Benchmark HPA4 Black

Start 360°

Headphone Amplifier

Preamplifier with balanced and unbalanced inputs and outputs for high demands
With THX Achromatic Audio Amplifier (AAA) technology
For a realistic and fatigue-free listening experience
Precise 256-step fully balanced relay gain control in 0.5 dB steps
100% Analogue
Touch screen for easy access to functions such as balance control, input level offset, input name, dim function, remote, etc.
Headphone outputs: 1 x TRS (6.3 mm jack), 1 x XLR (4-pin)
THD < -125 dB (0.00006 %)
Signal-to-noise ratio: > 135 dB (A-weighted)
Frequency response: -3 dB @ 0.1 Hz and 500 kHz
Output impedance: close to 0 Ohm
Max. output power: 6 W into 16 Ohm
Crosstalk: < -133 dB @ 1 kHz, -115 dB @ 10kHz (XLR4)
Power requirement (nominal): 100 - 240 VAC, 50 - 60 Hz
Protection systems: DC and short-circuit detection, overcurrent, overvoltage and thermal protection
IR remote for control with optional Benchmark remote control (art. 501400 - not included in the delivery)
Dimensions including feet (W x H x D): 22 x 10 x 21cm
Weight: approx. 3.7 kg
Colour: Black

Connections:

2x Stereo line input: balanced XLR
2x Stereo line input: unbalanced, Cinch
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 factor < -125 dB (0.00006%)
Signal-to-noise ratio: 137 dB (A-weighted)
Frequency response: -3 dB @ 0.1 Hz and 500 kHz
Output impedance: 60 Ohm
Maximum input and output voltage: 20 Vrms (+28 dBu)
Crosstalk: < -133 dB @ 1 kHz, -116 dB @ 10 kHz

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since May 2021

Item number 520696

Sales Unit 1 piece(s)

Number of stereo channels 6

Output Level Adjustment Per Channel No

Amount Of Inputs 8

Rack format No

48.790 kr

Free shipping incl. VAT

Sales Rank

in Headphone Amps

1 Customer ratings

5 1 Customer 4 0 Customers 3 0 Customers 2 0 Customers 1 0 Customers

5 / 5

handling

features

sound

quality

Review guidelines

1 Review

Show translation

Show original

Unfortunately there was an error. Please try again later.

Transparence absolu

myocastor 13.06.2021

Un préamplificateur et amplificateur casques aux mesures superlatives.
Le benchmark s'efface devant la source et saura la magnifier, même si elle coute plusieurs fois son prix!
Construction parfaite, dimensions modestes. Difficile de lui trouver un défaut.

handling

features

sound

quality

Report

Do you believe this rating to be inaccurate or unacceptable for some reason? Please give us the reason for your assessment in the following text box and – if possible – your e-mail address for further questions.

Read all reviews

Benchmark HPA4 Black

Headphone Amplifier

1 Customer ratings

You have to be logged in to rate products.

1 Review

YouTube on this topic

Smart Navigator

Served with love!

Benchmark HPA4 Black

Headphone Amplifier

Accessories & matching items

1 Customer ratings

You have to be logged in to rate products.

1 Review

YouTube on this topic

Compare options

Smart Navigator