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
Experience the quality and tone that makes the Benchmark HPA4 a popular choice for musicians.
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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Frequently Asked Questions
The Benchmark HPA4 stands out for its exceptional Benchmark craftsmanship and innovative design. This instrument offers professional-grade quality with reliable performance that musicians trust worldwide.
The Benchmark HPA4 is designed for intermediate to advanced players who appreciate professional-quality headphone amps. While beginners can certainly use it, it may be more than what's needed when starting out.
Depending on your specific needs with the Benchmark HPA4, you may need various accessories. Check the product specifications for recommendations and compatibility.
Proper care of your Benchmark HPA4 includes regular cleaning, proper storage, and following manufacturer guidelines. Consult the manual for specific maintenance requirements.
The Benchmark HPA4 offers unique characteristics that set it apart from similar models. For detailed comparisons with specific alternatives, check out our comparison tools above or browse the similar products section to see how it stacks up against other headphone amps.