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Pro-Ject Head Box DS2 B Balanced Headphone Amplifier BLACK
The Pro-Ject Head Box DS2 B is a high-performance headphone amplifier engineered to deliver clean, powerful output for a wide range of headphones. With a fully balanced dual-mono design and high-current output stage, it provides precise control and exceptional clarity, even with demanding high-impedance models.
Designed for flexibility, it features multiple gain and current settings to match everything from sensitive in-ear monitors to full-size audiophile headphones. A built-in phase inverter converts unbalanced signals to balanced, ensuring optimal signal integrity, while premium amplification components deliver a quiet background and dynamic, detailed sound reproduction.
Features
- Fully balanced dual-mono headphone amplifier design
- Drives demanding headphones with up to 550mW per channel at 33 ohms
- Balanced 4-pin XLR headphone output
- 1/4-inch headphone output for universal compatibility
- Simultaneous use of XLR and 1/4-inch outputs
- Multiple gain settings for different headphone sensitivities
- Three selectable current modes for optimal matching
- Phase inverter converts unbalanced input to balanced signal
- High-performance Texas Instruments TPA6120A2 amplifier chip
- Low noise floor for clean and detailed playback
- Compact aluminum chassis for reduced interference
Specifications
General
- Product Type: Headphone amplifier
- Amplifier Design: Fully balanced dual-mono
- Finish: Black
Audio Performance
- Output Power: 550mW per channel at 33 ohms
- Gain Settings: Multiple selectable levels
- Current Settings: 3 selectable modes
- Amplifier Chip: Texas Instruments TPA6120A2
- Noise Floor: Near silent
Connectivity
- Headphone Outputs: 1 x 4-pin XLR, 1 x 6.35 mm (1/4-inch)
- Input Type: Balanced and unbalanced supported
- Phase Inversion: Yes (unbalanced to balanced conversion)
Power
- Power Supply: External DC adapter
Dimensions & Weight
- Carton Dimensions: 153.8 x 118.8 x 60.6 mm
- Carton Weight: 2.3 kg
What’s in the Box
- Pro-Ject Head Box DS2 B headphone amplifier
- Power supply
- User documentation
Product Details
- Pro-Ject PJ71654368
-
Brand New : Factory Sealed
- EAN : 9120071654368
- EFLC : 16466
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Pro-Ject Authorized
Returns
Easy Returns
- 30-day return window on eligible items
- Full refund issued in accordance with our return policy
About Pro-Ject
Pro-Ject focuses on sound-first products built for music and home theater listening, where clarity, balance, and real-world usability matter. We've been carrying Pro-Ject since 2016.
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