Accuphase A-300 Amplifier
Top Pick
Accuphase
Accuphase

Accuphase A-300 Amplifier

4.9

Best monophonic amplifier for audiophiles seeking uncompromising sonic purity and control.

This monophonic powerhouse delivers uncompromising sonic purity through a massive, high-precision output stage. It demands significant rack space and a dedicated setup, but in exchange, you get absolute control over your speakers and a level of clarity that makes even the most demanding recordings feel effortless.

$24975.00

In stock

at

Alma Music and Audio (Alma Audio)

Who it's for

  • Audiophiles seeking the ultimate in warm, distortion-free sonic transparency
  • Listeners driving power-hungry, low-impedance high-end speaker systems
  • Collectors valuing meticulous Japanese craftsmanship and iconic industrial design

Who should skip it

  • Homeowners lacking heavy-duty shelving or physical space for monoblocks
  • Budget-conscious buyers seeking high-end performance without a luxury price tag
  • Users with small listening rooms or limited ventilation options

Performance breakdown

Sonic Purity

Class A operation delivers an incredibly transparent and distortion-free listening experience.

Excellent

Speaker Control

The massive damping factor ensures absolute authority over even demanding speaker loads.

Excellent

Power Delivery

Twenty-parallel push-pull MOS-FETs provide effortless headroom for complex musical transients.

Excellent

Build Integrity

Flagship engineering standards result in a chassis built for lifelong acoustic performance.

Excellent

System Flexibility

Multiple gain settings and bridging options allow for seamless high-end system integration.

Excellent

Signal Quietness

Discrete balanced input architecture eliminates noise for a pitch-black background.

Excellent

Key Specs

Continuous Average Output Power

125W into 8 ohms (20 – 20,000 Hz)

Output Power

250W into 4 ohms, 500W into 2 ohms, 1,000W into 1 ohm (music signals only)

Output Stage

20-parallel push-pull power MOS-FETs

Damping Factor

1,000

Filtering Capacitors

100,000 μF capacity

Amplifier Class

Class A

Circuit Principle

Instrumentation amplifier

Input Section

Fully discrete configuration

Frequency Response

20 – 20,000 Hz

Input Connectors

XLR, RCA

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Accuphase A-300 Amplifier

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