Violectric

• With ESS-Tech ES9026 PRO converter
• 2 Analogue stereo inputs: 2 x Cinch (unbalanced)
• 3 Digital inputs: Opto, Coax with 24 Bit and 96/192 kHz, USB 2.0 with up to 32 Bit / 384 kHz for PCM signals, DSD 64 - 256
• 2 x 32 Bit Converters per each channel with -110 dB THD+N and 124 dB dynamic range
• Pre-gain: +/- 18 dB for an optimum matching to the source and headphones
• Volume control with RK27 potentiometer
• 4 Powerful amplifiers, 5000 mW Pmax at 50 Ohm, 21 V RMS at 600 Ohm
• A delayed connection of the headphones after power-on
• The headphone and line-out path are separately selectable
• Headphone outputs: 1 x jack (6.3 mm, unbalanced), 1 x XLR (4-pin, balanced), 1 x Pentaconn
• Line outputs: 1 x cinch L/R (unbalanced), 1 x XLR L/R (balanced)
• Toroidal transformer
• Dimensions (W x H x D): 290 x 80 x 248 mm
• Weight: approx. 6 kg
• Colour: Black
• Incl. a power cord and user manual

Violectric HPA V222; balanced headphone amplifier with 4 output stages; 50 volts internal operating voltage, ideal for high-impedance headphones; high output power, for headphones with low impedances and magnetostats; +/- 18 dB pre-gain; 3500 mW Pmax at 50 ohms; > 23 V RMS at 600 ohms; volume control with RK 27 potentiometer; large 38 mm all-aluminium knob; delayed connection of headphones after power-on; integrated power supply; connections: 2x line input XLR (L/R), 2x line input Cinch (L/R), 1x stereo headphone output 4.4 mm Pentaconn balanced, 1x stereo headphone output 4-pin XLR balanced, 1x stereo headphone output 6.3 mm jack unbalanced; dimensions: 170 x 65 x 252 mm (W x H x D); weight: 3.1 kg

Violectric DHA V226; headphone amplifier and D/A converter; Cirrus 32-bit converter CS43131 with dynamic range of 130 dB at a THD+N of -115 dB; supports PCM signals up to 32 bit and 384 kHz and DSD 256; 4 powerful amplifiers, 3500 mW Pmax at 100 Ohms, 23 V RMS at 600 Ohms; delayed switching of headphones after power-on; volume control with RK 27 potentiometer, large 38 mm all-aluminium knob; 50 V internal operating voltage, ideal for high-impedance headphones; connections: 4x line input RCA (2x stereo), 2x line output RCA (1x stereo), headphone output 1x 4-pin XLR balanced / 1x Pentaconn balanced / 1x 6.3 mm jack unbalanced, 1x USB-C; Dimensions: 165 x 54 x 228 mm (W x H x D); Weight: 3 kg

Violectric HPA V202; headphone amplifier; 50 volts internal operating voltage, ideal for high-impedance headphones; high output power, for headphones with low impedances and magnetostats; +/- 18 dB pre-gain; 2700 mW Pmax at 50 ohms; > 18 V RMS at 600 ohms; volume control with RK 27 potentiometer; large 38 mm all-aluminium knob; delayed connection of headphones after power-on; integrated power supply; connections: 2x line input XLR (L/R), 2x line input Cinch (L/R), 1x stereo headphone output 4.4 mm Pentaconn unbalanced, 1x stereo headphone output 6.3 mm jack unbalanced; dimensions: 170 x 65 x 252 mm (W x H x D); weight: 3 kg

• With remote control for volume, mute, input selection, resampling and output selection
• Motorised volume control
• Balance control
• 3 Analog stereo inputs: 2x cinch (unbalanced), 1x XLR (balanced)
• 18 +/- dB pre-gain for optimal adaptation to source and headphones
• 4 Powerful amplifiers, 6400 mW Pmax at 50 Ohm, 21 V RMS at 600 Ohm
• Monitoring of the headphone outputs for DC voltage and overload
• Headphone and line-out can be selected separately
• Headphone outputs: 2x jack (6.3 mm, unbalanced), 1x XLR (4-pin balanced)
• Line Outs: 1x RCA L / R (unbalanced), 1x XLR L / R (balanced)
• 18 +/- dB line-out signal adjustment to downstream devices
• 2 Toroidal transformers
• Dimensions (W x H x D): 290 x 80 x 248 mm
• Weight: approx. 6 kg
• Colour: Black
• Includes remote control and power cord

Violectric HPA V550 Pro; headphone amplifier with 256-step relay (for even finer tuning of the volume steps); with remote control for volume, mute, input selection, resampling and output selection; motorized volume control; balance control; 3 analog stereo inputs: 2x RCA (unbalanced), 1x XLR (balanced); +/- 18dB pre-gain for optimal matching to source and headphones; 4 powerful amplifiers, 6400 mW Pmax at 50 Ohms, 21V RMS at 600Ohms; monitoring of headphone outputs for DC voltage and overload; headphone and line-out path separately selectable; headphone outputs: 2x jack (6.3mm, unbalanced), 1x XLR (4-pin, balanced); Line Outs: 1x RCA L/R (unbalanced), 1x XLR L/R (balanced); +/- 18dB line-out signal adjustment to following devices; 2 toroidal transformers; including: remote control, power cord and user manual; dimensions (W x H x D): 290 x 80 x 248mm; weight: approx. 6kg; color: black