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V280
ViolectricAmplifiersHeadphone AmplifiersDiscontinued
Estimated price (community-sourced)
$1,125.24
Around — community and catalog average, updates slowly
About the V280
The Violectric HPA V280 is a four-channel, fully balanced-capable headphone amplifier designed for low-, medium-, and high-impedance headphones. It accepts balanced XLR and unbalanced RCA inputs, provides a balanced 4-pin XLR headphone output and two 6.3 mm headphone outputs, and includes switchable pre-gain settings. It also has switchable RCA line outputs. This entry describes the original V280, not the later V280 FE.
Specifications
Type: Four-channel headphone amplifier (stereo push-pull)
Headphone impedance range: 16–600 ohms
Inputs: Balanced XLR and unbalanced RCA
Headphone outputs: 1 × 4-pin XLR balanced; 2 × 6.3 mm unbalanced
Line outputs: 2 × RCA, switchable
Input impedance: 10 kΩ
Nominal input level: +6 dBu
Maximum input level: +21 dBu
Amplifier gain: +8 dB balanced; pre-gain selectable in five steps
Frequency response: 0 Hz–60 kHz (−0.5 dB)
Output impedance: approximately 0.165 Ω
Maximum output power: 1,800 mW at 600 Ω; 2,650 mW at 300 Ω; 5,300 mW at 100 Ω; 3,100 mW at 50 Ω; 2,600 mW at 32 Ω; 1,500 mW at 16 Ω
Dynamic range: >129 dB (A-weighted)
Power supply: 115/230 V AC, 30 VA
Dimensions: approximately 170 × 49 × 320 mm (W × H × D)