α-1

Originally designed for high-precision reference applications in the recording studios and mastering labs, the DEFINITY AUDIO® α-1 is a high-fidelity integrated power amplifier which incorporates GECKO®'s revolutionary C.R.I.S.T.A.L.® Audiophile PreAmps and Class-H technology for precision audio reproductions.

Whether you are using it in the professional recording studio, mastering lab, or in your hi-fi setup, playing a familiar audio source through the DEFINITY AUDIO® α-1 C.R.I.S.T.A.L.® Audiophile stereo power amplifier in your system setup allows you to hear the track in superb clarity and details you have missed out all these while!

DEFINITY AUDIO® is a subsidiary of GECKO®.

SPECIFICATION

• USB/SD Card: MP3, APE, WMA, WAV (16-Bit, 44.1kHz), FLAC (16-Bit, Level 5)
• Wireless Audio: C.R.I.S.T.A.L.® Audiophile Enhanced Bluetooth (aptX™ Compatible)
• Remote Control: IR
• Amplifiers: GECKO® 4-Tier C.R.I.S.T.A.L.® Audiophile Class-H
• Pre-Amplifiers: GECKO® C.R.I.S.T.A.L.® Audiophile PreAmps
• Frequency Response: 18Hz ~ 25kHz, +/- 0.5dB
• Rated Outputs: 2 x 160W RMS @ 8Ω, 2 x 250W RMS @ 4Ω

System Performance

• Input Sensitivity (8Ω): 1V
• Damping Factor (8Ω, 20Hz ~ 1kHz): 400
• Slew Rate: 30V/μs
• THD + N: <0.05% (1kHz)
• Signal-to-Noise: >100dB
• Crosstalk: >70dB @ 1kHz

Audio Connectors

• Aux (In): RCA (L, R)
• Input Impedance: 47kΩ
• Output: RCA (L, R)
• Loudspeaker Connections: 24K Gold-Plated Binding Posts
• Binding Post Output Impedance: 4Ω – 8Ω

Power Supply

• AC Power: 115V (90 - 120V, 50/60Hz); 230V (210 - 250V, 50/60Hz) Selectable Voltages

Physical Properties

• Enclosure: Steel Chassis

• Faceplate: One-Piece Brushed Aluminium Front Pane
• Color: Black
• Net Weight: 9.3kg
• Dimension: (H) 88mm x (W) 430mm x (D) 360mm

Watch videos:   1   2   3     Newsletter (Issue 1).pdf     Newsletter (Issue 2).pdf     Brochure.pdf     User Manual.pdf