{"product_id":"pro-ject-head-box-ds3-b","title":"Pro-Ject Head Box DS3 B","description":"\u003ch3\u003ePro-Ject Head Box DS3 B – Ultra-Powerful Fully Balanced Headphone Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe Pro-Ject Head Box DS3 B is a no-compromise headphone amplifier built for audiophiles who need serious power with absolute control. Featuring a fully balanced, discrete amplifier design, it delivers exceptional drive, ultra-low noise, and refined detail for even the most demanding headphones—engineered for high-end personal audio systems and carefully selected for Soundium.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully balanced, discrete amplifier topology:\u003c\/strong\u003e Ensures maximum channel separation, minimal distortion, and uncompromised signal purity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-output power stage:\u003c\/strong\u003e Delivers up to 1500 mW of balanced power for effortless control over demanding headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and single-ended headphone outputs:\u003c\/strong\u003e Supports 4.4 mm Pentaconn, 4-pin XLR, 6.3 mm, and 3.5 mm connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA and XLR analogue inputs:\u003c\/strong\u003e Integrates seamlessly into both balanced and unbalanced hi-fi systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull aluminium chassis:\u003c\/strong\u003e Rigid enclosure provides effective shielding, stability, and long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eHead Box DS3 B allows high-end headphones to perform without limitations. Its powerful yet controlled amplification improves dynamics, imaging, and low-level detail, while the fully balanced architecture keeps the sound clean and composed even at higher listening levels.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 20.6 x 7.0 x 19.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.43 kg (without power supply)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax output power:\u003c\/strong\u003e 1500 mW (32 Ω), 560 mW (300 Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone impedance support:\u003c\/strong\u003e Min. 8 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e RCA, XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone outputs:\u003c\/strong\u003e 3.5 mm, 6.3 mm, 4.4 mm balanced, 4-pin balanced XLR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePro-Ject Head Box DS3 B headphone amplifier\u003c\/li\u003e\n\u003cli\u003eExternal power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eIdeal for audiophiles and headphone enthusiasts using high-impedance or low-sensitivity headphones. Well suited for reference listening setups, desktop hi-fi systems, and high-performance balanced signal chains.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with balanced and single-ended headphones and analogue source components such as DACs, streamers, and preamplifiers via RCA or XLR connections.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional power reserves for demanding headphones\u003c\/li\u003e\n\u003cli\u003eTrue fully balanced, discrete amplifier design\u003c\/li\u003e\n\u003cli\u003eExcellent channel separation and very low noise floor\u003c\/li\u003e\n\u003cli\u003ePremium aluminium construction with refined aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo digital inputs or internal DAC\u003c\/li\u003e\n\u003cli\u003eLarger footprint than entry-level headphone amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Pro-Ject Head Box DS3 B represents a serious step into high-end headphone amplification. With class-leading power, balanced precision, and robust build quality, it’s a compelling choice for listeners who demand absolute performance from their headphones—available at Soundium.\u003c\/p\u003e","brand":"Pro-Ject","offers":[{"title":"Black","offer_id":54636751749388,"sku":"PJ-BOXDS3B","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/pro-ject-head-box-ds3-b-headphone-amplifier2.jpg?v=1768561215","url":"https:\/\/soundium.com\/hr\/products\/pro-ject-head-box-ds3-b","provider":"Soundium","version":"1.0","type":"link"}