Violectric HPA V324

Violectric HPA V324; headphone amplifier; analog, balanced headphone amplifier with preamplifier function; four amplifier stages for balanced playback (true-balanced technology); two analog stereo inputs (XLR and RCA); 6-step adjustable Pre Gain: -18dB / -12dB / -6dB / 0dB / +6dB / +12dB; two illuminated, adjustable VU meters for level indication; remote volume control with ALPS RK27 motorized potentiometer; delayed switch-on and immediate switch-off of headphone outputs at power-on/off; headphone and line-out separately selectable; frequency range: 5Hz - 150kHz; dynamic range: > 131dB (A-weighted); output impedance: 0.3Ohm balanced / 0.15Ohm unbalanced; input sensitivity: +6dBu; input impedance: 10kOhm; signal-to-noise ratio (SNR): < 102dBu (A-weighted); connections: 1x stereo line input (3-pin XLR, balanced), 1x stereo line input (RCA, unbalanced); 1x stereo line output (3-pin XLR, balanced), 1x stereo line output (RCA, unbalanced); stereo headphone outputs: 1x 4-pin XLR, balanced; 1x Pentaconn 4.4mm jack, balanced; 1x 6.3mm jack, unbalanced; black anodized housing; power supply: 230V / 115V AC; including mains cable, operating instructions; dimensions (W x H x D): 170 x 113 x 250mm