{"id":100076,"date":"2026-09-28T19:35:51","date_gmt":"2026-09-28T17:35:51","guid":{"rendered":"https:\/\/www.pedaltown.nl\/?post_type=product&#038;p=100076"},"modified":"2026-09-28T20:23:27","modified_gmt":"2026-09-28T18:23:27","slug":"kma-machines-stereo-headphone-amp","status":"publish","type":"product","link":"https:\/\/www.pedaltown.nl\/en\/product\/kma-machines-stereo-headphone-amp","title":{"rendered":"KMA Machines Stereo Headphone Amp"},"content":{"rendered":"<ul>\n<li>Effect: Headphone amp<\/li>\n<li>Design: Analog<\/li>\n<li>Mono\/Stereo: R+L Mono In, R+L Mono Out, 2 x Headphones Out, Aux In<\/li>\n<li>Knobs: Aux, Input, Phones<\/li>\n<li>Switches: Output Mode, BT Pair<\/li>\n<li>Bypass Mode: Buffered Bypass<\/li>\n<li>Power Supply: 9V DC, center negative<\/li>\n<li>Power Consumption: 250mA (not included)<\/li>\n<li>Bettery Operated: No<\/li>\n<li>Type of battery: &#8211;<\/li>\n<li>Format: Standard<\/li>\n<li>Made in: GER<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>KMA Machines Stereo Headphone Amp is a compact stereo headphone amplifier designed to add high-quality monitoring to virtually any pedalboard or other setup. It features two powerful headphone outputs with a shared volume control and can be used in either mono or full stereo. Thanks to its high-headroom analog signal path and 1 M\u03a9 input impedance, it can be placed directly after your pedalboard, amp simulator or other effects. An Input Level control with clip indicator allows you to precisely adjust the incoming signal level.<\/p>\n<p>The built-in Bluetooth connection or analog 3.5 mm Aux input allows you to add backing tracks, music or other stereo sources. The AUX MIX control lets you adjust the balance between your instrument signal and the Aux signal. The two headphone outputs also make it possible for two people to listen at the same time, but can also be used for applications such as an IEM system, streaming or camera audio.<\/p>\n<p>The stereo 6.35 mm inputs and outputs automatically detect TS and TRS connections, allowing for a variety of mono and stereo configurations. The Output Mode lets you choose between FULL, which sends the complete mix including the Aux signal to the main outputs, and THRU, where the outputs function as a clean buffered stereo output without the Aux signal. The STEREO HEADPHONE AMP is made in Berlin, runs on a standard 9V DC center-negative power supply and draws approximately 150 mA under normal operation, with a maximum current draw of 250 mA under full load.<\/p>\n<h3>KMA Machines Stereo Headphones Amp demo video<\/h3>\n<p>https:\/\/youtu.be\/Qfr62tC7T-o?si=cW5_EMiWGr4xN2Aq<\/p>\n","protected":false},"featured_media":100084,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[3064],"product_brand":[],"product_cat":[264],"product_tag":[],"class_list":["post-100076","product","type-product","status-publish","has-post-thumbnail","pwb-brand-kma-machines","product_cat-misc","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>KMA Machines Stereo Headphone Amp - Utility Pedal - Pedaltown<\/title>\n<meta name=\"description\" content=\"KMA Machines Stereo Headphone Amp is a stereo headphone amplifier designed to add high-quality monitoring to virtually any pedalboard or other setup\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pedaltown.nl\/en\/product\/kma-machines-stereo-headphone-amp\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KMA Machines Stereo Headphone Amp\" \/>\n<meta property=\"og:description\" content=\"KMA Machines Stereo Headphone Amp is a compact stereo headphone amplifier designed to add high-quality monitoring to virtually any pedalboard or other setup. It features two powerful headphone outputs with a shared volume control and can be used in either mono or full stereo. Thanks to its high-headroom analog signal path and 1 M\u03a9 input impedance, it can be placed directly after your pedalboard, amp simulator or other effects. An Input Level control with clip indicator allows you to precisely adjust the incoming signal level.  The built-in Bluetooth connection or analog 3.5 mm Aux input allows you to add backing tracks, music or other stereo sources. The AUX MIX control lets you adjust the balance between your instrument signal and the Aux signal. The two headphone outputs also make it possible for two people to listen at the same time, but can also be used for applications such as an IEM system, streaming or camera audio.  The stereo 6.35 mm inputs and outputs automatically detect TS and TRS connections, allowing for a variety of mono and stereo configurations. The Output Mode lets you choose between FULL, which sends the complete mix including the Aux signal to the main outputs, and THRU, where the outputs function as a clean buffered stereo output without the Aux signal. The STEREO HEADPHONE AMP is made in Berlin, runs on a standard 9V DC center-negative power supply and draws approximately 150 mA under normal operation, with a maximum current draw of 250 mA under full load. 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