Power amplifier for high-precision monaural playback
High-end parts and the latest technology achieve overwhelming sound quality while being compact and lightweight
The CAP-1001M is a high-performance power amplifier that uses the stereo output CAP-1001 in monaural specifications.
The CAP series has been developed with the aim of being small, lightweight, and easy to use, especially in small rooms, so that you can enjoy audio comfortably. However, due to the demand for a full-fledged audio experience, the CAP-1001M was born, which was a mono version of the CAP-1001 and upgraded components and circuitry to high-end specifications.
The CAP-1001M uses high-end gold-plated parts for the RCA input terminals and speaker output terminals, and the speaker terminals are compatible with banana plugs. In the conventional CAP-1001, a small gain controller doubled as a power switch, but in the CAP-1001M, a conductive plastic potentiometer from Tokyo Koen Radio is used. In addition, the gain control knob has been changed to a larger Bakelite one, and the two knobs can be used in parallel to lower the resistance value and allow playback in a wider bandwidth.
The latest second-generation HBK(I) amplification circuit is used for the circuit, and the newly developed high-precision bias circuit achieves precise and highly reproducible sound quality. The maximum power output is 13 W (10% distortion) and the maximum distortion-free output is 11 W (1% distortion). At 1 W, the distortion rate is 0.024% at 20 Hz, 0.023% at 1 kHz, 0.061% at 20 kHz, and 0.076% at 50 kHz, which is very low for a non-feedback amplifier. The DF (Damping Factor) is stable regardless of power output and is 0.1 W: 13.1, 1 W: 13.3, and 10 W: 13.3. In general, the amount of negative feedback varies depending on the output and frequency, and the DF also fluctuates, but the CAP-1001M does not use any negative feedback, so there are no problems such as TIM distortion, and high-precision playback is possible with any sound source.
Input impedance | 100KΩ |
---|---|
Output impedance | 0.6Ω |
Voltage Gain | 19.2dB(9.13) |
Maximum Output | 13W (10% distortion) |
Distortion-free maximum output | 11W (distortion 1%) |
Distortion (8Ω1W) | 0.067%(20Hz)、0.047%(1kHz)、0.14%(20kHz)、0.17%(50kHz) |
Damping Factor | 13.1(0.1W)、13.3(1W)、13.3(10W) |
Frequency response | 1Hz~600kHz(1Vrms), 20Hz~100kHz±0.1db(1W) |
SNR | 93.6 db (1 V) - 112.8 db (input referred) |
size | 60mm(H) x 130mm(W) x 230mm(D) |
weight | 570g |
power | DC24V / 1.5A |
The CAP-1001M is a monaural version, so two units are required for stereo playback. In addition, there are two types of models, one with a voltage signal input signal and the other with a current signal transmission, which you can choose from options at the time of purchase.
Since there are no models in the CAP series equipped with a SATRI-LINK output, if you want a SATRI-LINK connection, you can use an adapter that converts a voltage signal to a current signal.STX-1001Please use the "" service. By using SATRI-LINK, more precise reproduction is possible with more information than voltage signals.