v40 Valve Amplifier - Designed & Engineered in the UK Overview Connect Tablets and Smartphones by Bluetooth, CD Players and Turntables* by RCA Auxiliary and PC’s and Laptops using the micro USB. The valves, supplied by JJ Electronics are renowned for being long lasting and providing superb tonal qualities. The v40 will deliver a warm rich sound from all your source devices The v40 Blackline has been designed to provide the best possible sonic performance. The transformers are high efficiency toroidal type, offering better heat dissipation and low leakage current resulting in very low distortion levels. The use of European valves help to produce the warm, rich sound associated with valve amplifiers. "..here's a small unit that combines tubes with the convenience of Bluetooth for hooking up to your mobile device. It's different, but sounds superb" Hi-Fi World The amplifier uses two audio processing valves along with a volume indicator valve. Connect all your source devices using the supplied cables or by Bluetooth v40 also benefits from a sub out feature allowing subwoofers to be connected to enrich the overall music experience. Specifications Amplifier Type Power Output Class A/B 30w per channel Freq. Response. 23Hz – 100 KHz /- 2dB Harmonic distortion 30W/0.7% , 1W/0.18% Signal to noise ratio 88dB 'A'-weighted / 66 dB FLAT Input Impedance 50K Ω Input Sensitivity 580mV /- 5% @30W Output impedance 4 / 8 Ω Vacuum tube type 12AU7/ECC82 x 2 6e2 x 1 Audio Inputs RCA/USB micro B/3.5mm mini jack/Bluetooth 4.0 inc. aptX Audio Outputs Sub out (20Hz~850Hz) Power Supply AC 230V/50Hz Dimensions H: 148mm W: 264mm D: 215 mm Weight: 3.5Kg
