Amphion Amp700 Amplifier
Best high-performance amplifier for professional studios and demanding audiophile setups.
The Amphion Amp700 is a high-performance stereo power amplifier engineered for longevity and control. It delivers tight, fast, and highly resolving low-distortion power, effectively realizing the potential of Class D amplification. Reviewers praised its quiet operation and impressive 117dB dynamic range, providing effortless power without sonic shifts. Designed to be exceptionally rugged and reliable, this unit features a 19" rack-mountable aluminum casing, making it suitable for demanding audio environments where precision and durability are paramount.
$2000.00
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Owner Satisfaction
4.7
/ 5
Category Rank
421
/ 1719
#421 in Power Amplifiers
Price vs Category Average
-76%
Below average
Power rating
2700423508
/ x W at Ω; x W at Ω
Who it's for
- Amphion monitor owners seeking perfect system synergy
- Studio engineers needing space-saving, efficient rack gear
- Producers requiring massive power for demanding passive monitors
Who should skip it
- Budget-conscious home studio owners on a strict limit
- Users wanting modern digital features or built-in DSP
- Audiophiles preferring colored, warm-sounding playback equipment
Performance breakdown
Power Delivery
Effortless headroom that drives even demanding speakers with absolute authority.
Sonic Transparency
Highly resolving output maintains signal purity without adding unwanted coloration.
Build Integrity
Rugged aluminum chassis ensures long-term reliability in professional or home environments.
Dynamic Range
Impressive 117dB range captures the full nuance of complex musical passages.
Bass Control
Delivers tight, impactful low-end response with exceptional grip and speed.
Installation Versatility
Rack-mountable design and universal mains make integration into any system seamless.
Key Specs
Power rating
2x 700W at 4Ω; 2x 350W at 8Ω
Dynamic range
117 dB
Amplifier Class
D
Inputs
2x Neutrik XLR inputs
Speaker connectors
3-way binding posts
Casing
19" rack mountable (2U) high quality aluminium
Measurements (H x W x D)
88 x 483 x 300 mm
Weight
5 kg (11 lbs)
Features
- Delivers rock-solid control and resolving power
- Operates quietly with high dynamic range
- Effortless and unlimited power delivery
- Impactful and precise bass response
- Rugged and reliable build quality
- Designed for fully balanced operation
- Utilizes advanced Class D amplification
- Stereo channel configuration
What customers say
Professional engineers overwhelmingly praise the Amphion Amp700 for its sonic accuracy and transparency. Users consistently report an incredibly clean, fast, and detailed sound that reveals subtle mix nuances. The amplifier excels at unlocking the full potential of Amphion monitors, offering massive headroom and superb transient response for less fatiguing critical listening. It maintains composure at high volumes, delivering tight, articulate bass without bloat. While premium priced, the performance justifies the investment, solidifying its reputation as a high fidelity tool that minimizes coloration. Build quality is robust, reflecting its professional studio heritage and leading to very high user satisfaction.
Know before you buy
The Amp700 is designed to drive demanding speakers that require high current and precise control. With 700W per channel at 4Ω, it is particularly effective for high-performance monitors or floor-standing speakers that benefit from the speed and resolution of Class D amplification.
Yes, the unit is designed for fully balanced operation and features two Neutrik XLR inputs. Using a balanced signal path helps maintain the amplifier's high 117dB dynamic range and low-noise performance.
Yes, the Amp700 features a 19-inch rack-mountable aluminum chassis that occupies 2U of rack space. Its rugged build and compact dimensions make it a practical choice for professional studio environments or custom home installations.
Yes, the Amp700 includes a universal mains power supply with auto-select functionality. It automatically adjusts to voltage inputs ranging from 100V to 240V and frequencies between 50Hz and 60Hz.
The Amp700 utilizes advanced Class D technology to deliver a very tight, fast, and low-distortion sound. It provides effortless power delivery without the sonic shifts or heat issues often associated with older, less efficient amplifier designs.
The amplifier is equipped with 3-way binding posts, which are compatible with a variety of speaker cable terminations, including spade lugs, banana plugs, and bare wire.
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$2000