TA-4A vs Yamaha RX-V595a
The RX-V595a's power @ 8ω is 70W against the TA-4A's 100W, its signal-to-noise 86 dB against 70 dB, and its thd 0.040% against 0.100%. Both share output voltage (0.1V RMS).
AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Nakamichi TA-4A is a high-definition tuner amplifier featuring 100 watts per channel Stasis power amplifiers, engineered to extract maximum performance from high-quality loudspeakers. It provides eight audio inputs, three of which include video switching capability, supporting flexible integration into a complete home entertainment system. The TA-4A also offers system-wide multi-room remote control, enabling operation of the receiver itself along with compatible Nakamichi cassette decks and CD players when used with the RM-4TA remote.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The RX-V595a's power @ 8ω is 70W against the TA-4A's 100W, its signal-to-noise 86 dB against 70 dB, and its thd 0.040% against 0.100%. Both share output voltage (0.1V RMS).
The PA-1's weight is 21.8 kg (48 lbs) against the TA-4A's 15 kg (33 lbs) and its width 432 mm against 430 mm. Both share power @ 8ω (100W) and thd (0.100%).
The AXR100's signal-to-noise is 82 dB against the TA-4A's 70 dB, its thd 0.010% against 0.100%, and its weight 8.1 kg (18 lbs) against 15 kg (33 lbs). Both share power @ 8ω (100W).
The MM7025's power @ 8ω is 140W against the TA-4A's 100W, its signal-to-noise 105 dB against 70 dB, its thd 0.080% against 0.100%, and its weight 10.8 kg (24 lbs) against 15 kg (33 lbs).
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free