Bravo 2.3

About the Bravo 2.3

The JAS Audio Bravo 2.3 is an integrated valve amplifier featuring a single-ended Class A circuit handcrafted with point-to-point wiring. It uses 6C33 tubes to produce 18 watts per channel. The amplifier is noted for its uncannily lucid and linear performance with terrific timing, emphasizing taut upper bass and rhythmic fidelity. It avoids excessive treble brightness by allowing feedback adjustment, making it suitable for high-energy music with fast attacks. The unit is electrically quiet with minimal mechanical hum and includes a lightweight credit-card style remote control. It measures 17"W x 7"H x 13 1/8"D and weighs approximately 54 pounds. Input impedance is 47k ohms, and it has a frequency response of 10 Hz to 42 kHz (-3dB). Total harmonic distortion is about 1% at 8 watts, and signal-to-noise ratio is 86 dB. The amplifier is designed for AC mains operation and is factory preset for the local voltage supply. It is well-regarded for delivering fresh and muscular sound, especially for those who find 300B tubes too specialized for hard-hitting music.