{"product_id":"violectric-hpa-v550","title":"Violectric HPA V550 Headphone Amplifier","description":"\u003ch1 data-start=\"0\" data-end=\"43\"\u003eViolectric HPA V550 Headphone Amplifier\u003c\/h1\u003e\n\u003cp data-start=\"45\" data-end=\"423\"\u003eThe Violectric HPA V550 Headphone Amplifier is built for listeners who want their music to feel alive and powerful. It delivers a rich, detailed sound that makes every song more enjoyable, whether you’re relaxing at home or focusing on critical listening. With its sleek metal design and easy controls, it fits perfectly into any serious audio setup while staying simple to use.\u003c\/p\u003e\n\u003ch2 data-start=\"425\" data-end=\"475\"\u003eViolectric HPA V550 Headphone Amplifier Review\u003c\/h2\u003e\n\u003cp data-start=\"477\" data-end=\"937\"\u003eUnder the hood, the HPA V550 is a high-end analog headphone amplifier with both balanced and unbalanced connections, giving you flexibility with different gear. Its adjustable pre-gain system lets you match the amp to almost any headphones, from sensitive models to demanding planar designs. The Pro version takes things further with a 256-step relay-controlled volume system, offering more precise control and improved channel balance across the entire range.\u003c\/p\u003e\n\u003ch2 data-start=\"1920\" data-end=\"1949\"\u003eHPA V550 Standard vs. HPA V550 Pro\u003c\/h2\u003e\n\u003cp data-start=\"1951\" data-end=\"2411\"\u003eThe main difference between the HPA V550 standard version and the HPA V550 Pro comes down to volume control and precision. The standard HPA V550 uses a high-quality analog knob that feels smooth and responsive. The HPA V550 Pro upgrades this with a 256-step relay system, giving you finer control and better channel balance, especially at low listening levels. If you want simplicity, the V550 is excellent. If you want maximum accuracy and control, the Pro version stands out.\u003c\/p\u003e\n\u003ch2 data-start=\"939\" data-end=\"991\"\u003eViolectric HPA V550 Headphone Amplifier Features\u003c\/h2\u003e\n\u003cul data-start=\"993\" data-end=\"1409\"\u003e\n\u003cli data-section-id=\"pl8nhq\" data-start=\"993\" data-end=\"1056\"\u003ePowerful sound that easily drives even demanding headphones\u003c\/li\u003e\n\u003cli data-section-id=\"4k0gc9\" data-start=\"1057\" data-end=\"1125\"\u003eEasy switching between multiple audio sources on the front panel\u003c\/li\u003e\n\u003cli data-section-id=\"jruatm\" data-start=\"1126\" data-end=\"1220\"\u003eSmooth volume control on the HPA V550 and ultra-precise stepped control on the Pro version\u003c\/li\u003e\n\u003cli data-section-id=\"42l3ew\" data-start=\"1221\" data-end=\"1282\"\u003eBuilt-in protection keeps your headphones safe during use\u003c\/li\u003e\n\u003cli data-section-id=\"30czg5\" data-start=\"1283\" data-end=\"1353\"\u003eBalanced and standard headphone outputs for more listening options\u003c\/li\u003e\n\u003cli data-section-id=\"8q20ao\" data-start=\"1354\" data-end=\"1409\"\u003eSolid aluminum build that feels durable and premium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1411\" data-end=\"1460\"\u003eViolectric HPA V550 Headphone Amplifier Specs\u003c\/h2\u003e\n\u003cul data-start=\"1462\" data-end=\"1918\"\u003e\n\u003cli data-section-id=\"4x94d7\" data-start=\"1462\" data-end=\"1532\"\u003eDesktop amplifier with compact size around 11.4 x 3.1 x 9.8 inches\u003c\/li\u003e\n\u003cli data-section-id=\"10ttvhi\" data-start=\"1533\" data-end=\"1609\"\u003eWide frequency response from 5 Hz to 250 kHz for detailed audio playback\u003c\/li\u003e\n\u003cli data-section-id=\"6l395l\" data-start=\"1610\" data-end=\"1683\"\u003eVery low output impedance under 0.1 ohms for clean and accurate sound\u003c\/li\u003e\n\u003cli data-section-id=\"c26vc0\" data-start=\"1684\" data-end=\"1739\"\u003eDynamic range over 131 dB and low noise performance\u003c\/li\u003e\n\u003cli data-section-id=\"wiq84c\" data-start=\"1740\" data-end=\"1822\"\u003eMultiple inputs including 2 RCA and 1 XLR plus balanced and unbalanced outputs\u003c\/li\u003e\n\u003cli data-section-id=\"17w6m5f\" data-start=\"1823\" data-end=\"1918\"\u003eHPA V550 uses ALPS potentiometers while the Pro version uses a 256-step relay volume system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AM\u0026S [DS]","offers":[{"title":"Pro","offer_id":47467877597414,"sku":"AMS-HPA-V550-PRO","price":3599.99,"currency_code":"USD","in_stock":true},{"title":"Standard","offer_id":47467877564646,"sku":"AMS-HPA-V550","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3692\/0550\/files\/ViolectricHPAV550HeadphoneAmplifier.jpg?v=1773999654","url":"https:\/\/deathcloud.com\/products\/violectric-hpa-v550","provider":"DeathCloud","version":"1.0","type":"link"}