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Accuphase E-700

Name: Accuphase E-700
Brand: Accuphase
SKU: model-e-700-html
Price: 16975.00 USD
Availability: InStock
Rating: 4.6 (15 reviews)

View at Accuphase

Balanced Output

Remote Control

The E-700 is an evolutionary integrated amplifier that incorporates numerous technologies from our 50th anniversary flagship model, the E-800. The preamplifier section uses a Balanced AAVA type volume control with ANCC to create a balanced configuration from input to output and achieve driving perfection. The power amp stage that drives the speakers has been fortified from three elements to four, further increasing reliability. Experience the full breadth of emotion in live performances with the E-700’s superior expression.

Integrated amplifier with fully balanced configuration from input to output
Balanced AAVA type volume control
High-accuracy, high-rigidity volume sensor construction
Power amplification stage configured as an instrumentation amplifier
Four-fold parallel push-pull configuration using power MOS-FETs driven in Class A
Linear power output of 35watts into 8ohms, 70 watts into 4ohms, or 140 watts into 2ohms
160 W output into 1-ohm load (music signals)
High damping factor of 1,000
Strong power supply with high-efficiency toroidal transformer and large filtering capacitors
Protection circuitry using MOS-FET switches

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Overall Score 92/100

Deliciously Crispy

Accuphase E-700

The Accuphase E-700 is a high-current, pure Class A integrated amplifier that pairs opulent build with nearly transparent sound. Ultra-low noise and a wide bandwidth deliver a separate-like, highly resolved presentation with deep, detailed staging and taut, authoritative bass. Reviewers from OLIVER MASCIAROTTE at AUDIOKEY REVIEWS highlight its ability to drive difficult loudspeaker loads (reports of 35W/8Ω to 140W/2Ω and 1Ω capability) and recommend a warm-up for optimal Class A performance. The chassis, heavy weight and milled-aluminum volume mechanism underline exceptional craftsmanship, while two expansion slots accept optional AD-60 phono and DAC-60 boards for vinyl lovers and high-res digital playback. Ideal for discriminating audiophiles seeking a no-compromise integrated that behaves like separates; its aspirational price and optional-board approach reward buyers who prioritize sound and build over convenience.

AUDIOKEY REVIEWS

"There is something wholly satisfying about the Accuphase: its ability to sound as though it’s a separate when it actually is a fully integrated hub for a round robin of input devices."

Pros

Ultra-low noise and highly transparent, separate-like presentation that preserves fine detail and ambience.
Strong Class A dynamics and headroom—built to drive difficult loads (measurements and reports of stable operation down to 1 Ω) with authoritative slam.
Top-tier build and ergonomics: heavy, well-constructed chassis and a milled-aluminum volume sensor/mechanism that feels precise and durable.

Cons

Very heavy and large (around 55 lb), making placement and handling more challenging for many systems.
Aspirational price point that limits accessibility for most buyers despite exceptional performance.
Modern digital and phono capabilities are optional rather than built in—high-resolution DAC and phono require additional boards.

Sound Quality

92/100

Dynamics

92/100

The amp is described as high-current pure Class A with MOSFET outputs and exceptional headroom ("built to drive scary loads", "will even drive 1 Ohm"); measured outputs (35W into 8Ω, 140W into 2Ω) and reports of authoritative slam justify an excellent-to-exceptional dynamics score that is consistent with Class A expectations and reviewer language.

Soundstage Imaging

92/100

Review highlights deep, detailed and well-scaled staging ("lays out the soundstage as a deep and detailed vista", piano scaled appropriately), with strong imaging and panoramic presentation — evidence of excellent separation and focus.

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Build Quality

94/100

Heavy, solid construction (~55 lb), milled aluminum volume assembly and robust protection circuitry (MOSFET protection in place of fuses) were emphasized ("no flimsy...", "milled from a single aluminum block"); craftsmanship and component choices point to top-tier build quality.

Features Connectivity

92/100

Generous I/O and expandability: 10 inputs, front headphone jack, large aluminum remote, two expansion slots supporting optional AD-60 phono and DAC-60 boards (high-rate PCM/DSD support). The combination of native line I/O plus optional high-quality phono/DAC and a solid control set justify a fully featured connectivity score.

Value for Money

86/100

At $16,975 the reviewer calls the E-700 "aspirational" and "cost-no-object work at an affordable price (for some)" — praise for performance but limited affordability for most buyers. Review sentiment is positive but does not characterize the unit as an exceptional bargain, supporting a neutral-to-slightly-favorable value rating.