Tonewinner has launched the AD-8300PA , an 11-channel power amplifier that enables home theater integration, including Dolby Atmos systems. It delivers stable power with low distortion for immersive and dynamic sound reproduction. Combined with an A/V preamplifier (sold separately), the AD-8300PA is the perfect entry into the world of high-end home theater.
Simple and efficient connection The Tonewinner AD-8300PA allows you to connect a balanced or single-ended source. Indeed, each channel has an XLR (balanced) and RCA (single-ended) input jack. The output is via speaker terminals with banana plugs. Moreover, for practical integration, the amplifier is equipped with 5V trigger input and output in 3.5mm Jack format. Thus, you can automatically turn on and off the amplifier and its source thanks to the 5V signal.
In addition to this efficient cooling system, and always with durability and reliability in mind, the amplifier has a complete protection circuit built into it. It protects the AD-8300PA from short circuit, overload, overcurrent, overvoltage and overheating. When triggered, the short circuit, overvoltage and overcurrent protection can be reset using the button on the back of the device.
To deliver this power, the AD-8300PA is equipped with a large 3000W switching power supply that can handle high power demands at all times. This is the essential basis for ensuring dynamic and lively playback, effectively adapting to the audio signal.
To ensure good heat dissipation and hence increased durability, the Tonewinner AD-8300PA has an active cooling system built into it. Four fans are activated when necessary and adapt their speed depending on the temperature detected by the device’s sensors.
With the Tonewinner AD-8300PA, you can enjoy impressive amplification that is perfectly tuned to the channels. Indeed, the left, right and center channels usually require more power, so they operate at a higher current. So they can output 515W of power under a 4Ω load. As for the remaining 8 channels, they also did not stand aside with a power of 205 W under a 4 Ohm load.
Each channel has an independent amplifier module, modeled after high-precision amplifiers, and is powered by high-power transistors delivering 45A output current.
Characteristics of Tonewinner AD-8300PA:
- Product Type: Amplifier
- Channels: 11
- Inputs: 11* XLR/11* RCA
- Outputs: speaker terminals
- Other connectors: 1* 5V trigger input/1* 5V trigger output
- Output Power @ 20Hz-20kHz, 8 ohms, THD 0.1%, one channel powered: Channels L, C, R: 350 W RMS/Other channels: 155 W RMS
- Output power @ 20Hz-20kHz, 4 ohms, THD 0.1%, single powered channel: L, C, R channels: 605 W RMS / Other channels: 276 W RMS
- Output power @ 20Hz-20kHz, 8 ohms, THD 0.1%, two powered channels: L, C, R channels: 320 W RMS / Other channels: 150 W RMS
- Output power @ 20Hz-20kHz, 4 ohms, THD 0.1%, two power channels: L, C, R channels: 516 W RMS / Other channels: 207 W RMS
- Output power @ 20Hz-20kHz, 8 ohms, THD 0.1%, all powered channels: L, C, R channels: 240W RMS/Other channels: 105W RMS
- Gain: 29.3 dB
- Frequency response: 1 Hz – 80 kHz +0/-2 dB
- THD+N: 0.009% @ 100 W RMS, 1 kHz, 8 ohms
- SNR: >111 dB @ 8 ohms, single-ended, A-weighted
- Min. load impedance: 4 ohms
- Damping Factor: 141 @ 8 ohms
- Supply voltage: 110-230 V 50/60 Hz
- Dimensions: 450x460x210 mm
- Weight: 20.5 kg
- Black color
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