Integrated amplifiers — Accuphase E-700

The E-700 is an accomplished Class-A precision integrated stereo amplifier from Accuphase, a well-established Japanese manufacturer renowned for uncompromising precision electronics engineering, built with an exceptional damping factor. The E-700 brings Accuphase's meticulous engineering to a complete Class-A integrated chassis.

Key specs that matter

Two balanced XLR inputs and five single-ended inputs are provided. Output power is 35W into 8 ohms, rising to 70W into 4 ohms - modest figures reflecting the inherent power limitations of pure Class-A operation. Damping factor is an extraordinary 1,000 - a remarkable figure indicating exceptional control over loudspeaker cone motion. At 465 x 191 x 428mm and 24.9kg, the E-700's considerable weight reflects the substantial heatsinking required for genuine Class-A operation.

Sound and use context

Expect the exceptionally smooth, richly textured character pure Class-A amplification is broadly celebrated for, with the extraordinary 1,000 damping factor providing exceptional bass control despite the modest power output.

Pairing

The modest 35W/70W output pairs best with notably efficient loudspeakers to achieve satisfying dynamic headroom, given the inherent power constraints of Class-A operation.

Alternatives

Accuphase's own E-800S offers a considerably more powerful alternative within the same broader Class-A integrated catalogue.