The Tonewinner AD-5100PA+ is a Class AB power amplifier that has 5 channels capable of delivering 130W into 4Ω or 90W into 8Ω each. Therefore, it is an ideal model for integration into a home theater system. It uses 5 pairs of Toshiba TTC5200 and TTA1943 transistors to provide musical and rich sound reproduction. The low-noise differential amplifier circuit allows for noticeable improvements in SNR and dynamics.
The AD-5100PA+ also has a complete protection system, ensuring high stability of the device and preventing damage to the internal electronics. This system includes protection against undervoltage, overheating, overload and short circuit. The amplifier also features two silent fans that activate when needed to effectively dissipate the heat generated by the power components.
The AD-5100PA+’s power stage also takes great care in quality components, such as a large toroidal transformer and two Decon 15000µF 63V filter capacitors. All audio circuits receive a clean and stable electrical signal, which is necessary for high-quality sound reproduction.
All of these components are encased in a beautiful and durable aluminum chassis with a matte finish on the front. This gives the device a sober, modern and massive design of the most beautiful effect.
Characteristics of Tonewinner AD-5100PA+:
- Product Type: Power Amplifier
- Amplification Type: Class AB
- Number of channels: 5.0
- Inputs: 5* mono RCA
- Outputs: Speaker terminals
- Output power: 5×130 W @ 4 ohms / 590 W @ 8 ohms
- Impedance: 8 ohms
- Channel separation: ≥ 70 dB
- THD: ≤ 0.1%
- SNR: ≥ 100 dB (A-weighted)
- Frequency response: 20 Hz – 30 kHz (+1/-3 dB)
- Supply voltage: 115-230 VAC 50/60 Hz
- Dimensions: 431x352x130 mm
- Weight: 9.6 kg
