Sunbuck AV-298BT 5-channel amplifier

The Sunbuck AV-298BT is a 5-channel amplifier with a 5.1 surround sound setup, featuring Bluetooth, USB, and RCA connectivity. Key specifications include a rated power of \(200W+200W+100W\) (for the 5 channels), a frequency response of \(20Hz-20KHz\) \((\pm 10dB)\), and a signal-to-noise ratio of \(\ge 80dB\). It can handle speaker impedances from 4 to 8 ohms and has multiple inputs like Bluetooth, USB, SD/MMC, and RCA. General specifications Channels: 5.1 channel surround soundPower Output: Rated power of \(200W+200W+100W\) for the 5 channels. Some sources list a peak power up to \(2000W\) or \(2200W\).Frequency Response: \(20Hz-20KHz\) \((\pm 10dB)\)Signal-to-Noise Ratio: \(\ge 80dB\)Load Impedance: 4 to 8 ohmsInput Sensitivity: \(150mV\)Voltage: \(110V-240V\), \(50Hz\) or \(220V\) \(50Hz\) Connectivity and features Bluetooth: Yes, version varies by model (e.g., 4.1, 5.0)USB Port: YesSD/MMC Card Slot: YesAnalog Input: RCA (for devices like DVD and CD players), Line-inMicrophone Input: Yes, includes 2 microphone inputs for karaokeFM Radio: YesOutput: Recording level output: \(\approx 1V\) Controls and additional features Tone Control: Treble: \(\pm 10dB\) at \(10KHz\); Mid: \(\pm 8dB\) at \(1KHz\); Bass: \(\pm 10dB\) at \(100Hz\)Surround Effect Control: \(0-10dB\)Loudness: \(+6dB\) at \(100Hz/+6dB\) at \(10KHz\)Remote Control: Yes

Condition

Open Box (never used)