Price updated 4 May 2026, 16:00
Benchmark HPA4 B-Stock
Best available price
£3185.00
2 offers from 1 storeSee all offers ↓
Only available at Thomann
Free shipping available on the cheapest offer
Buy· 6% below avg
90d Low
£3185.00
Best seen
90d High
£3598.00
Worst seen
90d Average
£3384.25
Baseline
30d Forecast
—
→ Stable
Price History
Stores:
Deep Intelligence Analysis
RSI · Bollinger Bands · Buy/Sell Signal · News
Compare offers
| Price + Ship | Store | Price | Shipping | Stock | Condition | Rating | |
|---|---|---|---|---|---|---|---|
Best£3185.00 Free P&P | Best£3185.00 | Free | Out of stock | new | — | ||
£3555.00 Free P&P | £3555.00 | Free | Out of stock | new | — |
Product Description
- B-Stock, Benchmark HPA4
- headphone amplifier
- Preamplifier with balanced and unbalanced inputs and outputs for high requirements
- with THX Achromatic Audio Amplifier (AAA) technology
- for a realistic and fatigue-free listening experience
- precise 256-step, fully balanced relay gain control in 0.5dB steps
- 100% analog
- with touch screen for easy access to functions such as balance control, input level offset, input name, dim function, remote, etc.
- headphone outputs: 1x TRS (6.3mm, jack), 1x XLR (4-pin)
- THD < -125dB (0.00006%)
- signal-to-noise ratio: > 135dB (A-weighted)
- frequency response: -3dB @ 0.1Hz and 500kHz
- output impedance: near 0Ohm
- max. Output power: 6W at 16Ohms
- Crosstalk: < -133dB @ 1kHz, -115dB @ 10kHz (XLR4)
- Connectors: 2x stereo line input (balanced, XLR), 2x stereo line input (unbalanced, RCA)
- 1x stereo line output (balanced, XLR)
- 1x stereo line output (unbalanced, RCA)
- 1x mono sum output (balanced, XLR)
- 2x bidirectional 12V trigger connections
- Balanced line outputs: distortion < -125dB (0.00006%)
- signal-to-noise ratio: 137dB (A-weighted)
- frequency response: -3dB @ 0.1Hz and 500kHz
- Output impedance: 60Ohms
- Maximum input and output voltage: 20Vrms (+28dBu)
- Crosstalk: < -133dB @ 1kHz, -116dB @ 10kHz
- Power requirement (nominal): 100 - 240VAC, 50 - 60Hz
- Protection systems: DC and short-circuit detection, overcurrent, overvoltage and thermal protection
- IR remote for control with optional Benchmark remote control (item 501400)
- dimensions including feet (W x H x D): 22 x 10 x 21cm
- weight: approx. 3,7kg
- colour: silver, B-Stock with full warranty, may have slight traces of use
