KEY FEATURES
Six Fixed PHONO EQ Curves
The AS-129P features RIAA, NAB, AES, SP, COL, and FFRR equalization curves. These settings are specially designed to reproduce the authentic sound of first-edition records from the 1950s, delivering unmatched fidelity and accuracy for collectors and audiophiles.
Exceptional Signal Amplification
Equipped with a re-engineered Western Electric replica 618B permalloy MC step-up transformer, the AS-129P amplifies phono cartridge signals by a thousandfold while maintaining a high signal-to-noise ratio, ensuring clarity and precision in playback.
Advanced Power Supply Design
Tube Rectification and Regulation: Includes a 5U4 rectifier tube, two 0A3 (WY-2P) regulator tubes, and independent filament regulation for each tube, ensuring a continuous and stable energy flow.
Massive Power Supply Components: Half of the amplifier's structure is dedicated to the power section, featuring a high-capacity power transformer and premium materials to guarantee smooth and robust power delivery for fluid sound reproduction.
The AS-129P adds a gain adjustment knob, allowing users to fine-tune playback levels for different records, ensuring optimal performance and preventing sound quality degradation from excessive gain.
SPECIFICATION
Inputs: supporting MM and MC inputs
Input Impedance: MM 47kΩ/ 100kΩ; MC Step-up Transformer 5-30Ω
Gain: MM 40dB; MC 60dB
Frequency Response: 10Hz to 20KHz (1W)
Tube complement: 4x 6J7/ 1 x 5U4/ 2 x 0A3 (VR75/WY-2P)
Dimension (W x H x D): 500mm × 250mm × 425mm
Net weight: 24Kg
Voltage: 240V~
Colour: Grey