FOSI AUDIO HT4S Amplifier Bluetooth 5 Channels
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FOSI AUDIO HT4S Amplifier Bluetooth 5 Channels.
HT4S from Fosi Audio is a compact integrated power amplifier with 5 channels capable of delivering 30W each thanks to two TPA3116 amplifier chips.
HT4S is a compact integrated amplifier with 5 channels capable of delivering 30W each thanks to several TPA3116 amplifier chips.
For even greater flexibility, the HT4S can alternate between 5.0 and 4.1, allowing you to use it in a 5-speaker full-range configuration or reserve one of the channels for a passive subwoofer. Furthermore, the HT4S has a pre-out so you can connect an active subwoofer and enjoy a 5.1 surround configuration.
Finally, for even more versatility, the HT4S offers a Bluetooth input in addition to the Toslink optical input and the 3.5mm jack auxiliary input. As an aesthetic touch, the light strip on the front of the device changes colour according to the input used: blue for Bluetooth, orange for the auxiliary input and red for the optical input.
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FOSI AUDIO HT4S Amplifier Bluetooth 5 Channels.
HT4S from Fosi Audio is a compact integrated power amplifier with 5 channels capable of delivering 30W each thanks to two TPA3116 amplifier chips.
HT4S is a compact integrated amplifier with 5 channels capable of delivering 30W each thanks to several TPA3116 amplifier chips.
For even greater flexibility, the HT4S can alternate between 5.0 and 4.1, allowing you to use it in a 5-speaker full-range configuration or reserve one of the channels for a passive subwoofer. Furthermore, the HT4S has a pre-out so you can connect an active subwoofer and enjoy a 5.1 surround configuration.
Finally, for even more versatility, the HT4S offers a Bluetooth input in addition to the Toslink optical input and the 3.5mm jack auxiliary input. As an aesthetic touch, the light strip on the front of the device changes colour according to the input used: blue for Bluetooth, orange for the auxiliary input and red for the optical input.
audio input LED indicator
A LED indicator lets users quickly know which input source is being used:
- Bluetooth = blue
- Optical Toslink = red
- AUX jack 3.5mm = orange
Fosi Audio HT4S: a comprehensive control interface
- On the front panel of the Fosi Audio HT4S, you’ll find a relatively comprehensive control interface for adjusting bass and treble tones, overall volume, and also the volume of a passive subwoofer.
SPECIFICATIONS
Product type: 5-channel integrated amplifier
Amplification type: Class D
Amplification chips: TPA3116
Number of channels: 5.0 / 4.1
Inputs:
1x Aux Jack 3.5mm
1x Optical Toslink
Bluetooth
Outputs:
1x Pre-out
5x Speaker terminals
Output power:
5.0 : 5x30W 4Ω
4.1 : 4x30W + 1x60W 4Ω
Output impedance: 4-8Ω
Crosstalk: 79dB
Total harmonic distortion (THD): 0.03%
Signal-to-noise ratio (SNR): 88dB
Dynamic range: 89dB
Noise floor: 350µV
Frequency response: 20Hz – 20kHz (±0.5dB)
GENERAL
Power supply voltage: 110V – 240V AC
Dimensions: 284 x 178 x 100mm
Weight: 1.8kg
Color: Black
Package:
1x Fosi Audio HT4S
1x Power cord
1x Bluetooth antenna
1x 3.5 mm Jack cable
1x Remote control