{"title":"Music Headphones Accessories","description":"","products":[{"product_id":"mhe102-hosa-headphone-extension-cable-3-5mm-trs-to-3-5mm-trs-2ft","title":"Hosa MHE 1\/8\" Headphone Extension Cables | 2ft","description":"\u003cp\u003eThis cable is designed to extend the reach of hard-wired headphones with a mini stereo phone plug. It may also be used as a stereo extension cable.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNickel-plated contacts for rugged durability and efficient signal transfer\u003c\/li\u003e\n\u003cli\u003eOxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/li\u003e\n\u003cli\u003eOFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnector(s): 3.5 mm TRS to 3.5 mm TRS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":1178723549,"sku":"MHE102","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123741.409.jpg?v=1775054106"},{"product_id":"mhe310-hosa-headphone-extension-cable-3-5mm-trs-to-1-4-trs-10ft","title":"Hosa MHE 1\/4\" Headphone Adapter Cable | 10ft","description":"\u003cp\u003eThis cable is designed to extend the reach of hard-wired headphones and adapt a mini stereo phone plug to a stereo phone jack. It may also be used as a stereo extension cable.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNickel-plated contacts for rugged durability and efficient signal transfer\u003c\/li\u003e\n\u003cli\u003eOxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/li\u003e\n\u003cli\u003eOFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnector(s): 3.5 mm TRS to 1\/4 in TRS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":1178723621,"sku":"MHE310","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123420.918_54666904-5401-468a-b631-b831e9e2c8c7.jpg?v=1775051681"},{"product_id":"hosa-pro-balanced-interconnect-cable-rean-1-4-to-same-5ft-hxss-005","title":"Hosa Pro Headphone Extension Cable | REAN 1\/4\" TRS (Female) to 1\/4\" TRS (Male) | 5ft","description":"\u003cp\u003eThis professional-grade headphone extension cable features REAN 1\/4\" TRS connectors on both ends, delivering reliable audio transmission for studio and live sound applications. The 5-foot length provides convenient reach without signal degradation, making it ideal for extending headphone cables or serving as a stereo line extension. Built with Hosa's quality construction for durability and consistent performance in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Nickel-plated REAN\u003c\/span\u003e\u003cspan\u003e plugs for efficient signal transfer and superior durability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 24 AWG Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 90% OFC spiral shields for a higher signal to noise ratio\u003c\/span\u003e\u003c\/p\u003e.","brand":"Hosa","offers":[{"title":"Default Title","offer_id":41208910741697,"sku":"HXSS-005","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-06T152939.397_072392a9-2a3c-417a-87e9-0d8ecf40e9bf.jpg?v=1775053370"},{"product_id":"hosa-pro-headphone-extension-cable-rean-1-4-trs-to-1-4-trs-10-ft","title":"Hosa Pro Headphone Extension Cable, REAN 1\/4\" TRS to 1\/4\" TRS, 10 ft","description":"\u003cspan data-mce-fragment=\"1\"\u003eThis headphone extension cable from Hosa features rugged nickel-plated REAN connectors. Enjoy a clear signal, thanks to 24 AWG oxygen-free copper conductors and an impressive signal-to-noise ratio, by virtue of 90% oxygen-free copper spiral shielding. If you’re searching for a quality audio cable that won’t break the bank, this offering from Hosa is worthy of your consideration.\u003c\/span\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":41208910774465,"sku":"HXSS-010","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-06T152939.397_072392a9-2a3c-417a-87e9-0d8ecf40e9bf.jpg?v=1775053370"},{"product_id":"hosa-pro-headphone-extension-cable-rean-1-4-in-trs-to-1-4-in-trs-25ft-hxss-025","title":"Hosa Pro Headphone Extension Cable | REAN 1\/4\" TRS (Female) to 1\/4\" TRS (Male) | 25ft","description":"\u003cp\u003eThis professional-grade headphone extension cable features REAN 1\/4\" TRS connectors on both ends, delivering reliable audio transmission for studio and live sound applications. The 5-foot length provides convenient reach without signal degradation, making it ideal for extending headphone cables or serving as a stereo line extension. Built with Hosa's quality construction for durability and consistent performance in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Nickel-plated REAN\u003c\/span\u003e\u003cspan\u003e plugs for efficient signal transfer and superior durability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 24 AWG Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 90% OFC spiral shields for a higher signal to noise ratio\u003c\/span\u003e\u003c\/p\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":41208910807233,"sku":"HXSS-025","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-06T152939.397_072392a9-2a3c-417a-87e9-0d8ecf40e9bf.jpg?v=1775053370"},{"product_id":"mhe125-hosa-headphone-extension-cable-3-5mm-trs-to-3-5mm-trs-25ft","title":"Hosa MHE125 | Headphone Extension Cable 3.5mm TRS to 3.5mm TRS | 25ft","description":"\u003cp\u003e\u003cspan\u003eThis cable is created to extend the range of wired headphones equipped with a mini stereo phone plug. Additionally, it can also be used as a stereo extension cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e• Nickel-plated contacts for rugged durability and efficient signal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• OFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":42536716927169,"sku":"MHE125","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123741.409.jpg?v=1775054106"},{"product_id":"mhe325-hosa-headphone-extension-cable-3-5mm-trs-to-1-4-trs-25ft","title":"Hosa MHE325 | Headphone Adapter Cable 3.5mm TRS to 1\/4in TRS | 25ft","description":"\u003cp\u003e\u003cspan\u003eThis cable extends the reach of wired headphones and provides an adapter from a mini stereo phone plug to a stereo phone jack. It can also be utilized as a stereo extension cord.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e• Nickel-plated contacts for rugged durability and efficient signal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• OFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":42536716959937,"sku":"MHE325","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123420.918.jpg?v=1775053932"},{"product_id":"mhe-105-hosa-headphone-extension-cable-3-5mm-trs-to-3-5mm-trs-5ft","title":"Hosa MHE-105 | Headphone Extension Cable, 3.5mm TRS to 3.5mm TRS | 5ft","description":"\u003cp\u003e\u003cspan\u003eThis cable is created to extend the range of wired headphones equipped with a mini stereo phone plug. Additionally, it can also be used as a stereo extension cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e• Nickel-plated contacts for rugged durability and efficient signal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• OFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":42536718008513,"sku":"MHE-105","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123741.409.jpg?v=1775054106"},{"product_id":"mhe-110-hosa-headphone-extension-cable-3-5mm-trs-to-3-5mm-trs-10ft","title":"Hosa MHE-110 | Headphone Extension Cable 3.5mm TRS to 3.5mm TRS | 10ft","description":"\u003cp\u003e\u003cspan\u003eThis cable is created to extend the range of wired headphones equipped with a mini stereo phone plug. Additionally, it can also be used as a stereo extension cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e• Nickel-plated contacts for rugged durability and efficient signal transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e• OFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":42536718041281,"sku":"MHE-110","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-09T123741.409.jpg?v=1775054106"},{"product_id":"presonus-hp2-personal-headphone-amplifier-black-2777400202","title":"PreSonus HP2 Personal Headphone Amplifier | Black","description":"\u003cp data-mce-fragment=\"1\"\u003eDesigned to deliver superior sound quality, the PreSonus HP2 Personal Headphone Amplifier offers two XLR line-level inputs and one stereo 1\/8-inch headphone output with volume control. This compact and portable amplifier offers operation in either stereo or mono, and is powered by either a 9V battery or a DC power supply. A Pan knob and 2m audio cable are also included, perfect for musician and performers on the go.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"feature-bullets-list\" id=\"first-instance-shown-feature-bullets\" _ngcontent-ofu-c336=\"\"\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eBattery-powered, stereo headphone amplifier\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eInputs: 2 female XLR connectors\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eOutput: stereo, 1\/8” phone connector\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003ePower: 9V battery or DC power supply\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eVolume and Pan control knobs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Presonus","offers":[{"title":"Default Title","offer_id":42692248338625,"sku":"2777400202","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/2777400202_pre_amp_frt_1_nr.jpg?v=1689259449"},{"product_id":"presonus-hp4-4-channel-headphone-amplifier-blue-2777400203","title":"Presonus HP4 4 Channel Headphone Amplifier | Blue","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\nStruggling with sub-par headphones? The PreSonus® HP4 headphone-distribution system provides more than enough volume for performance and studio use. Its sound is pristine and dynamic. Everyone will hear your audio clearly. The HP4 is easy to use, with left and right-line inputs, outputs with level control, and four headphone outs. Additionally, it can be summed to mono, and the back-panel Monitor outputs can be muted while the headphones remain active. This compact unit can be positioned on a table or mounted on a rack tray (not included), taking up just one-third of a rackspace. Upgrade to the HP60 headphone amplifier if needed. With PreSonus HP4, you'll hear your music loud and clear.\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"feature-bullets-list\" id=\"first-instance-shown-feature-bullets\" _ngcontent-ofu-c336=\"\"\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003e4 screaming-loud (130 mW per channel) stereo ¼-inch headphone outputs (front panel\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003e2 balanced ¼-inch line outputs (monitor outputs)\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003e2 balanced ¼-inch line inputs\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eHeadphone level control for each channel\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eMono summing switch for each channel\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eMonitor level control and mute switch\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eDaisy-chain multiple units via monitor outputs\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eCompact 1\/3U rack-mount chassis\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eSealed, detented, metal rotary controls\u003c\/li\u003e\n\u003cli _ngcontent-ofu-c336=\"\"\u003eExternal 16 VAC power supply\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Presonus","offers":[{"title":"Default Title","offer_id":42692248371393,"sku":"2777400203","price":178.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/2777400203_pre_amp_frt_1_nr.jpg?v=1689259466"},{"product_id":"hpe-310-hosa-headphone-extension-cable-1-4-trs-to-1-4-trs-10ft","title":"Hosa Headphone Extension Cable | 1\/4\" TRS to 1\/4\" TRS | 10ft","description":"\u003cp\u003eIncrease the range of your hard-wired headphones with the Hosa Headphone Extension Cable. This 10ft cable features a 1\/4 in TRS to 1\/4 in TRS connection, providing a versatile solution for longer listening distances. Also serves as a stereo extension cable for added convenience.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Nickel-plated contacts for rugged durability and efficient signal transfer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Oxygen-Free Copper (OFC) conductors for enhanced signal clarity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• OFC spiral shield for effective EMI and RFI rejection and flexibility\u003c\/span\u003e\u003c\/p\u003e","brand":"Hosa","offers":[{"title":"Default Title","offer_id":49247046303937,"sku":"HPE-310","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/1000x1000FORMAT-2026-03-17T094450.758.jpg?v=1775055668"},{"product_id":"rockboard-ha-1-in-ear-monitoring-headphone-amplifier-rbo-e-ha-1","title":"RockBoard HA 1 In-Ear Monitoring Headphone Amplifier","description":"\u003cp\u003eThe RockBoard HA 1 transforms your monitoring experience with professional-grade simplicity. This ultra-compact headphone amplifier connects your mixing console, instrument, or amp directly to your in-ears, giving you complete control over your personal mix. The intuitive volume dial and stereo\/mono switch adapt instantly to any input signal, while the lightweight aluminum housing clips securely to your belt for hands-free operation. A color-changing LED keeps you informed of battery status at a glance. Whether you're performing on stage or in the studio, the HA 1 delivers the reliable, portable monitoring solution every serious musician needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eheadphone amplifier for in-ear monitoring\u003c\/li\u003e\n\u003cli\u003eideal for singers, keyboarder, drummers, guitarists, bassists and other musicians\u003c\/li\u003e\n\u003cli\u003ecompact and lightweight design\u003c\/li\u003e\n\u003cli\u003epractical, externally accessible battery compartment with clip lock\u003c\/li\u003e\n\u003cli\u003esolid belt clip for fixing to belt or waistband\u003c\/li\u003e\n\u003cli\u003eup to 12 hours battery run time\u003c\/li\u003e\n\u003cli\u003eVolume\/on-off control\u003c\/li\u003e\n\u003cli\u003eStereo\/mono source switch, easily accessible\u003c\/li\u003e\n\u003cli\u003estatus LED\u003c\/li\u003e\n\u003cli\u003ealuminium housing\u003c\/li\u003e\n\u003cli\u003e1 x combo jack stereo (6.35 mm)\/ XLR input\u003c\/li\u003e\n\u003cli\u003e1 x 3.5 mm stereo jack headphone output\u003c\/li\u003e\n\u003cli\u003emax. Output 2 x 110 mW at 16 Ohm\u003c\/li\u003e\n\u003cli\u003eimpedance \u0026lt;0.1 Ohm\u003c\/li\u003e\n\u003cli\u003epower supply via 2 x AAA batteries (not included)\u003c\/li\u003e\n\u003cli\u003edimensions (L x W x H) 141 x 30 x 36 mm \/ 5.55\" x 1.18\" x 1.42\"\u003c\/li\u003e\n\u003cli\u003eweight 111 g \/ 0.24 lbs (including Batteries)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RockBoard","offers":[{"title":"Default Title","offer_id":49605878448321,"sku":"RBO E HA 1","price":59.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/RBO_E_HA_1_01.webp?v=1761760882"},{"product_id":"rockboard-ha-2-in-ear-monitoring-headphone-volume-controller-rbo-e-ha-2","title":"RockBoard HA 2 | Portable In-Ear Monitoring Headphone Controller","description":"\u003cp\u003eTake command of your in-ear mix with the RockBoard® HA 2 Volume Controller. This lightweight belt-pack unit puts independent volume control directly in your hands, letting you adjust your monitor signal on the fly without interrupting the sound engineer. Perfect for performers who hold their ground on stage, it operates passively with zero battery requirements—just clip it on and go. Professional-grade simplicity that keeps you focused on your performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecable-based in-ear monitor volume controller for vocalists, keyboarders, drummers, guitarists, bassists and other musicians\u003c\/li\u003e\n\u003cli\u003eultra-compact, lightweight design; aluminum housing, metal belt clip\u003c\/li\u003e\n\u003cli\u003estereo input and stereo output possible\u003c\/li\u003e\n\u003cli\u003eMONO\/STEREO switch to be able to send a mono input signal to both ears\u003c\/li\u003e\n\u003cli\u003eXLR \/ 6.35 mm (1\/4\") - TRS locking combo input jack features a locking mechanism that prevents accidental disconnection of the XLR cable\u003c\/li\u003e\n\u003cli\u003e3.5 mm (1\/8“) stereo output jack for connecting your favorite in-ear-monitor, earphones or headphones\u003c\/li\u003e\n\u003cli\u003epassive volume control - no batteries required\u003c\/li\u003e\n\u003cli\u003econvenient belt pack format for easy access and reliable connection to source\u003c\/li\u003e\n\u003cli\u003einput impedance: 1KΩ\u003c\/li\u003e\n\u003cli\u003eoutput impedance 14Ω (when the VOLUME turns to MAX）\u003c\/li\u003e\n\u003cli\u003edimensions (L x W x H) incl. clip, jack \u0026amp; knob: 30 x 33 x 86 mm (1.18\" x 1.29\" x 3.39\")\u003c\/li\u003e\n\u003cli\u003eweight: 72 g (0.16 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockboard","offers":[{"title":"Default Title","offer_id":49605878644929,"sku":"RBO E HA 2","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/RBO_E_HA_2_01_no_sn.webp?v=1761758516"},{"product_id":"rockboard-ha-4-4-channel-headphone-amplifier-rbo-e-ha-4","title":"Rockboard HA 4 | Compact 4-Channel Headphone Amplifier","description":"\u003cp\u003eThe RockBoard® HA 4 delivers professional-grade audio distribution for studios and live venues. This compact four-channel headphone amplifier lets up to four musicians or listeners enjoy independent volume control and pristine sound quality simultaneously. Perfect for recording sessions where multiple band members need to monitor the mix, or rehearsals where each performer requires a personalized backing track level. Built tough for demanding environments, the HA 4 combines robust construction with intuitive operation—making it the go-to solution for anyone serious about shared audio monitoring.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecompact headphone amplifier system for stage and studio applications\u003c\/li\u003e\n\u003cli\u003efour separate high performance stereo amplifiers\u003c\/li\u003e\n\u003cli\u003eseparate volume control for each output\u003c\/li\u003e\n\u003cli\u003esuitable for all types of headphones\u003c\/li\u003e\n\u003cli\u003etop sound quality at all volume levels\u003c\/li\u003e\n\u003cli\u003ehigh-quality components and robust construction with metal enclosure\u003c\/li\u003e\n\u003cli\u003e12V DC \/ 40 mA, 2.1 x 5.5 mm barrel plug, center negative, power supply included\u003c\/li\u003e\n\u003cli\u003einput : 1 x 6.35 mm (1\/4\") TRS jack\u003c\/li\u003e\n\u003cli\u003eoutput: 4 x 6.35 mm (1\/4\") stereo (TRS) jack\u003c\/li\u003e\n\u003cli\u003eSNR: 82 dB\u003c\/li\u003e\n\u003cli\u003eTHD: 0.009 %\u003c\/li\u003e\n\u003cli\u003efrequency response: +1 dB \/ -2 dB @20 Hz -22 KHz\u003c\/li\u003e\n\u003cli\u003egain: 20 dBu\u003c\/li\u003e\n\u003cli\u003edimensions (L x W x H) incl. knobs and feet: 102 x 58 x 45 mm \/ 4.02” x 2.28” x 1.77”\u003c\/li\u003e\n\u003cli\u003eweight: 182 gr \/ 0.40 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockboard","offers":[{"title":"Default Title","offer_id":49605879070913,"sku":"RBO E HA 4","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/RBO_E_HA_4_01.webp?v=1761758523"},{"product_id":"rockboard-ha-3-in-ear-monitoring-headphone-amplifier-rbo-e-ha-3","title":"RockBoard HA 3 | Personal In-Ear Monitoring Headphone Amplifier","description":"\u003cp\u003eThe RockBoard® HA 3 is a professional in-ear monitor amplifier built for performers who need reliable, high-fidelity audio from a fixed stage position. This lightweight unit delivers crystal-clear stereo or dual-channel monitoring with impressive volume and sound quality, perfect for live performances or studio work. Flexible mounting options—belt clip or microphone stand adapter—let you position it exactly where you need it. Battery-powered with a color-changing status LED to track remaining charge, the HA 3 makes battery swaps quick and effortless. Experience the confidence of professional-grade personal monitoring wherever you perform.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ecable-based two-channel in-ear monitor amplifier solution for vocalists, keyboarders, drummers, guitarists, bassists, and other musicians\u003c\/li\u003e\n\u003cli\u003eultra-compact, lightweight design, aluminum housing\u003c\/li\u003e\n\u003cli\u003econvenient belt pack format for easy access and reliable connection to source\u003c\/li\u003e\n\u003cli\u003esturdy metal belt clip\u003c\/li\u003e\n\u003cli\u003e5\/8\" and 3\/8\" mounting adapters for alternative installation on a microphone stand\u003c\/li\u003e\n\u003cli\u003etwo separate input jacks for separate monitor signals or stereo signals\u003c\/li\u003e\n\u003cli\u003eXLR\/TRS-combo input jacks feature a locking mechanism that prevents accidental disconnection of the XLR cable\u003c\/li\u003e\n\u003cli\u003e3.5 mm (1\/8\") stereo output jack for connecting your favorite in-ear-monitor, earphones, or headphones\u003c\/li\u003e\n\u003cli\u003estereo input and stereo output possible\u003c\/li\u003e\n\u003cli\u003eMONO\/STEREO switch to be able to send a mono input signal to both ears\u003c\/li\u003e\n\u003cli\u003evolume and Balance controls\u003c\/li\u003e\n\u003cli\u003epowered by regular 9 VDC, center-negative pedal power supply (not included) or 9 V battery (not included)\u003c\/li\u003e\n\u003cli\u003eeasy-access battery compartment\u003c\/li\u003e\n\u003cli\u003eON\/OFF switch to save battery life when not in use\u003c\/li\u003e\n\u003cli\u003eLED power indicator\u003c\/li\u003e\n\u003cli\u003einput impedance: 16KΩ\u003c\/li\u003e\n\u003cli\u003eoutput impedance 12Ω (when the VOLUME turns to MAX）\u003c\/li\u003e\n\u003cli\u003edimensions (L x W x H) incl. clip, jacks \u0026amp; knobs: 102 x 85 x 34 mm (4\" x 3.4\" x 1.3\")\u003c\/li\u003e\n\u003cli\u003eweight: 295 g (10.5 oz) (without battery)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockboard","offers":[{"title":"Default Title","offer_id":49865977069761,"sku":"RBO E HA 3","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/2125\/files\/RBO_E_HA_3_01.webp?v=1768930356"}],"url":"https:\/\/www.yandasmusic.com\/collections\/music-headphones-accessories.oembed?page=3","provider":"Yandas Music","version":"1.0","type":"link"}