Integrated Tube Amplifier
Single-ended
Class-A
Dual Mono
First is an amplifier of Audio Reveal brand – a company that produces high-class tube audio equipment. Our philosophy is to create audio equipment that offers neutral and musical sound, which is authentic. „Reveal” means „to discover” – it is the essence of Audio Reveal amplifiers sound.
“First” allows you to discover music again in a new perspective; the amplifier was created with passion for a good sound.
Single-Ended Dual Mono circuit produces true tube sound, also positively influencing amplifier parameters. Using two tubes (12AX7 and 12AU7) in the preamplifier section gives more precision in the sound. Beam power tetrode KT88 working in the SE circuit allows to obtain 10W RMS output power. The amplifier is equipped with an initial warm-up system, which extends tubes lifetime.
Front panel made from solid exotic wood and steel knobs give a stylish and elegant look. Anti-vibration aluminum feet provide stability and eliminate resonance.
An additional feature is an NFB (Negative Feedback) switch, which allows you to adjust the sound to your preferences.
You can adjust the volume level using a remote control. Its design refers to the amplifier's appearance.
Technical Data
| Type | Integrated Tube Amplifier |
|---|---|
| Single-ended | |
| Class-A Dual Mono | |
| Model | first |
| Driver Tubes | 2 x 12AX7 (ECC83) |
| 2 x 12AU7 (ECC82) | |
| Power Tubes | 2 x KT88 or 2 x 6550 |
| Frequency Response | 20Hz – 20kHz ±0.5dB @ 1W |
| Power | 10W RMS (8 ohm, @ 1kHz) |
| Inputs | 4 x RCA |
| Input impedance | 50k ohm |
| Start-up Time | 60s |
| Power consumption (nominal) | 180W |
| Dimensions | 440 x 385 x 205 |
| Net Weight | 25.3 kg |
| Remote control | Audio Reveal RM-1 (included) |