SPL - 'Phonitor x' DAC768xs Headphone Amplifier With Preamp (Red)

Product Overview SPL Phonitor x headphone amplifier is a high-end headphone amplifier with preamp hand-made in Germany. It features Phonitor Matrix technology, Volume remote control, retro looking VU meters, premium DA converter and the superior VOLTAiR technology to make the Phonitor x one of the best headphone amplifiers available today.

The Phonitor x offers connections for a standard headphone with a stereo jack plug and for balanced-driven headphones using a 4-pol XLR jack. With enormous output power, every set of headphones can be driven effortlessly. Phonitor x accepts almost all audio connections, balanced via XLR or unbalanced via RCA connectors. With the optional DAC, four additional digital sources can be added. From USB to the professional AES format, everything is accommodated for. Features Analogue inputs: XLR (balanced) and RCA Maximum input & output gain: 32.5 dBu
Input impedance (RCA): 20 kO
Input impedance (XLR): 20 kO
Output impedance: 75 O
Common mode rejection (XLR): 82 dB
Frequency range (-3dB): 4 Hz – 300 kHz
THD + N (10 Hz – 22 kHz, 0 dBu): 0.00085 %
Noise (A-weighted): -103.8 dBu
Crosstalk (1 kHz): -106 dB
Dynamic range: 136.3 dB
Digital Inputs: DAC768xs (optional) Coaxial SPDIF (RCA), PCM sample rates: 44.1/48/88.2/96/176.4/192 kHz
Optical SPDIF (Toslink F06), PCM sample rates: 44.1/48/88.2/96/with Glass fibre <1m: 176.4/192 kHz
USB (B), PCM sample rates: 44.1/48/88.2/96/176.4/192/352.8/384/705.6/768 kHz
USB (B), DSD over PCM (DoP), sample rates: 2.8 (DSD64), 5.6 (DSD128), 11.2 (DSD256) MHz
0 dBFS calibrated to: 8 dBu
Balanced Headphones Output: 4-pol XLR Pin wiring: 1 = L (+), 2 = L (-), 3 = R (+), 4 = R (-)
Source impedance: 0,36 O
Damping factor (40 ohms): 180
Frequency range (-3dB): 10 Hz – 300 kHz
Crosstalk (1 kHz): -90 dB
THD + N (0 dBu, 10 Hz – 22 kHz): 0.00091 %
Noise (A-weighted): -98 dBu
Output power (1 kHz, 1% THD, 600 O): 2 x 8 W
Output power (1 kHz, 1% THD, 300 O): 2 x 3.5 W
Output power (1 kHz, 1% THD, 32 O): 2 x 0.7 W
Dynamic range: 130.5 dB
Standard Headphones Output: 6.35 mm (1/4") TRS Jack Wiring: Tip = Left, Ring = Right, Sleeve = GND
Source impedance: 0.18 O
Damping factor (40 ohms): 180
Frequency range (-3dB): 10 Hz – 300 kHz
Crosstalk (1 kHz): -90 dB
THD + N (0 dBu, 10 Hz – 22 kHz): 0.00091 %
Noise (A-weighted): -103 dBu
Output power (1 kHz, 1% THD, 600 O): 2 x 2.7 W
Output power (1 kHz, 1% THD, 300 O): 2 x 5 W
Output power (1 kHz, 1% THD, 32 O): 2 x 1 W
Dynamic range: 135.5 dB
Internal Linear Power Supply with Shielded Toroidal Transformer Operating voltage for analog audio: +/- 60 V
Operating voltage for relays and LEDs: +12 V
Operating voltage for optional DAC768xs: +5 V, +3.3 V
Mains Power Supply Mains voltage (selectable, see fuse chamber): 230 V AC / 50; 115 V AC / 60 Hz
Fuse for 230 V: T 500 mA
Fuse for 115 V: T 1 A
Power consumption: max. 40 VA
Stand-by power consumption: < 0,3 W
Dimensions - W x H x D (width x height incl. feet x depth) 278 x 100 x 300 mm
11 x 4 x 11.81 inch
Unit weight 4.4 kg
9.7 lbs
Shipping weight (incl. packaging) 5.65 kg
12.46 lbs