Pro-Ject Head Box RS Headphone Amplifier
Prices 775.03 € with bank transfer in advance, incl. VAT free shipping
Article is ordered, delivery time at least 1-3 Workdays
- Order number: 9120050438842
Head Box RS
High-end headphone amplifier
Ultimate high-end headphone sound!
Head Box RS is a reference class headphone amplifier with fully balanced tube input stage (double triode 6922) and unbalanced Class A "FET (Field Effect Transistor)" output stage. It has a balanced and an unbalanced input with looped-through outputs for use with other components.
The volume control consists of a high-precision control for highest channel equality of the left and right channel.
A special impedance selector switch allows the output impedance to be set in 3 steps (5, 20 and 50 ohms) for the best possible match between amplifier and headphones. Pro-Ject recommends listening tests with different switch positions to determine the best sound experience for your headphones.
A sophisticated multi-stage power supply with four different output voltages guarantees the best possible noise ratios and the most accurate reproduction of details, dynamics and soundstage with any dynamic headphone!
Features & Benefits
- Fully symmetrical double mono construction
- tube input stage
- Class-A FET Output stage
- Selectable output impedance for optimum reproduction
- Superior small distortions
- Extremely low-noise for maximum dynamics & attention to detail
- 6,3mm jack connection
- Full metal housing in silver or black
- Optional upgrade option: Linear power supply Power Box RS Uni 1 (or 4) for even better sound quality
- output power: 350mW at 32 Ohm / 60mW at 300 Ohm
- Crosstalk - 58 dB
- Frequency response: 30 Hz - 20 kHz /(+0.2 dB; -0.05 dB)
- Distortion factor (IMD: 0.17% (XLR in, output impedance 5 Ohm, load resistance 32 Ohm)
- Gain: 9 dB
- Signal-to-noise ratio: 99 dBA at full modulation
- Headphone socket: 3-pin jack socket 6.3 mm
- High level inputs: 1 pair RCA/Cinch jacks each & 1 pair XLR jacks each
- High level outputs: 1 pair each of RCA/cinch jacks & 1 pair each of XLR jacks
- Mains connection: plug-in power supply, 20 V/3 A DC; 220 - 240 V, 50 Hz
- Current consumption: 1.3 A DC
- Dimensions W x H x D: 206 x 72 x 200 (209) mm
- Weight: 2150 g without power supply unit
|Höhe in cm:||zwischen 15-20|
|Breite in cm:||zwischen 20-25|
|Tiefe in cm:||zwischen 20-25|
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