Starke Sound - A3 , Three Channel Class A + AB Amplifier

Starke Sound - A3 , Three Channel Class A + AB Amplifier

$6,900.00
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Over the years, home theater amplifiers have achieved strong performance, but often with a focus on power parameters at the expense of sound quality. Starke Sound's “A Series” are designed with a compre- hensive objective in mind: high-power, multi-channel amplifiers with perfect sound quality. The new, 3-channel, A3 model applies Starke Sound's unique Class A+AB power amplifier design (3rd generation), with an output of up to 620 watts per channel at 4Ω, a fully balanced topology, and a power supply capacitor array delivering up to 80,000 microfarads. It is an extremely high bias design that main- tains Class A operation for music or audio signals in most applications. With very large signals, typically 1% of content, A3 enters Class AB to completely ensure that the dynamics of the system are not compressed. In other words, this is a pure Class A amplifier with high power reserves. An aluminum alloy and copper hybrid heat dissipation system eliminates the need for fans, ensuring silent operation and higher-quality audio output. The center channel of A3 has an input switch. When you turn off this switch, A3 becomes a pure 2-channel amplifier with proportionally higher power supply reserves. A3's ultra-low distortion, abundant energy, and flexibility make it ideal to serve as the core driving force behind private theaters and Hi-Fi systems.

General Specifications

- Output Power: 620 Watt RMS at 4 ohms

- Channels: 3 channels

- Class A Power: 50 Watt at 2Ω, 4Ω, 8Ω, per channel

- Amplifier Type: Class A+AB

- Frequency Response: 5 Hz to 50 kHz ( +0/-1 dB )

- Signal-To-Noise Ratio ( SNR ) : >120 dB, A-weighted

- THD+N<0.002% at 1 kHz, at 10 Watt, 4 Ω

- Maximum Output Current per Channel 100 A

- Input Terminals: 3 Balanced Self-locking XLR connector, 24K gold plated, Teflon PTFE Isolation

- Output Terminals: 3 pairs of HL301, CNC beryllium copper binding posts, 24K gold plated

- Power Input: 32A self-locking power socket

 

Shipping Dimensions & Weight: 25" x 23" x 11" , 112 Lbs