Benchmark HPA4
Professional music gear - detailed information and where to buy
Benchmark
HPA4
Product Info
* Prices may vary. Check retailer for current pricing and availability.
Product Description
- Benchmark HPA4
- 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 an 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 at 16 Ohm
- Crosstalk: < -133 dB @ 1 kHz
- -115 dB @ 10 kHz (XLR4)
- 2x Stereo line input (balanced
- XLR)
- 2x Stereo line input (unbalanced
- RCA)
- 1x Stereo line output (balanced
- XLR)
- 1x Stereo line output (unbalanced
- Cinch)
- 1x Mono sum output (balanced
- XLR)
- 2x Bidirectional 12 V 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
- 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 separately available Benchmark remote control (art. 501400
- not included in the delivery)
- Dimensions including feet (W x H x D): 22 x 10 x 21 cm
- Weight: approx. 3.7 kg
- Colour: Silver
Additional Information
About the Benchmark HPA4
The Benchmark HPA4 represents excellent craftsmanship in the Headphone Amps category.
Why Choose the Benchmark HPA4?
- •Authentic Benchmark craftsmanship and design
- •Versatile sound suitable for multiple musical genres
- •Professional build quality and reliable performance
- •Part of Benchmark's respected Headphone Amps lineup
Compare & Explore
Browse our complete selection of Benchmark instruments or explore other Headphone Amps options. Use our comparison tools to find the perfect match for your musical style and budget.
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