Fosi Audio HT4S
Fosi Audio HT4S
৳ 18,500
Specifications
- Channel : Bluetooth 4.1 CH Amp
- Input : Bluetooth + 3.5mm AUX + OPT
- Output : 3.5mm Pre-Out + Speaker Out
- SNR : ≥88dB
- THD : ≤ 0.03%
- Terminal Impedance : 4-8Ω
- Rated Power Output : 30w*4+60W*1
- MAX Power Output : 50Wx5 @4Ω
- Work Voltage: AC 110V – 240V
- Product Dimensions : 6.1 x 7.2 x 2 inches
Fosi Audio HT4S 4.1/5 Channel Bluetooth Amplifier
Easily handle various audio inputs and outputs, providing up to 5 channels of output for seamless integration and flexible configurations to meet diverse audio needs.
Easily handle various audio inputs and outputs, providing up to 5 channels of output for seamless integration and flexible configurations to meet diverse audio needs.

Designed for Multi-Speaker Scenarios and Sim Racing Gaming
The built-in power supply design achieves minimal footprint, and the front panel indicator light adds a sense of atmosphere; whether it is simulator racing, patio parties, or immersive movie watching, The HT4S integrated amplifier is your ideal choice.
- Input: 3.5mm AUX, Optical, Bluetooth. Output: 3.5mm Pre-Out, Passive Speakers+Subwoofer
- Rated Power Output: 4.1 Channel: 30w*4+60W*1 @4Ω; 5.0 Channel: 30W*5
- Max Power Output: 50Wx5 @4Ω
Enhance the Realism of Racing Simulator Gaming

Multi-Functional Remote
Provides functions like device power on/off, input mode switching, one-touch mute, etc., offering greater convenience.
Product details
- All-in-One Amp: A mini amplifier that integrates DAC and power amplification. This stereo amplifier supports up to 5 channels output, switchable between 4.1 and 5.0 channels. It features Bluetooth, AUX, and optical digital inputs, along with pre-out and support for up to 5 speaker outputs.
- Multi-Scenario Solution: Ideal for pairing with outdoor speakers or wall-mounted speakers, perfect for setting up 2 to 5-channel audio systems in environments like patios, cafes, restaurants, bars, etc. It can also serve as a home theater or desktop HiFi system amplifier, meeting your diverse needs from indoor to outdoor settings.
- Enhanced Immersion: Take your sim racing and home theater experience to a whole new level! By pairing with bass shakers, its sufficient power output and bass boost help significantly enhance the realism of racing simulator games. When watching movies at home, the vibration feedback can also help you experience your movies in another dimension, making every movie feel more realistic like being in a cinema.
- Effortless Operation: Featuring a comprehensive user-friendly design with a built-in power supply, accompanied by remote control, supporting bass and treble tone adjustment, a multifunctional central knob for volume control, powering on/off and mode switching, LED mode indicator ambient light, etc. Enjoying music has never been easier.
- Elegant and Durable: Continuing Fosi Audio’s tradition of an all-aluminum alloy body design, the CNC unibody construction and fine metal sandblasting process highlight a minimalist aesthetic. The full metal body ensures durability, and you can enjoy Fosi Audio’s 24-month guarantee for every unit.
Additional information
| Weight | 1 kg |
|---|
You may also like…
The most prominent product in the store, which was bought with the highest number - upsell
- Quick View
-
৳ 16,500Add to cart
Fosi Audio V3
Fosi Audio V3Fosi Audio V3
Fosi Audio V3Specifications
- Chip Set: TI TPA3255
- Output Power: 300Wx2 @4Ω
- Terminating Impedance: 2-8Ω
- Input Mode: RCA
- Output Mode: Speaker Output + Pre-out
- Frequency Range: 20Hz-20kHz(±0.1dB)
- SINAD: 88dB
- THD: 0.003%
- SNR: ≥110dB
- Control Knob: Built-in Logarithmic Taper A pot
- Device Dimension: 6.5×4.1×1.4 inches
- DC Input Range: 24-48V
- Power Supply: 32V/5A, 48V/5A
৳ 16,500Add to cart
- Quick View
-
৳ 13,500Add to cart
Fosi Audio BT20A Pro
Fosi Audio BT20A ProFosi Audio BT20A Pro
Fosi Audio BT20A ProSpecifications
Max Power Output: 300Wx2 @4Ω
SNR: ≥108dB
Terminating Impedance: 2-8Ω
THD: 0.005%
Power Amplifier Chip: TPA3255
Power Supply: 32V 5A
Input Range: DC 24V-48V
Frequency Response Range:
20Hz-20kHz(±1.2dB)
Bluetooth Transmission Range: Up to 50Ft
Bluetooth Codec: AAC/SBC
৳ 13,500Add to cart
Related products
The most prominent product in the store, which was bought with the highest number - related
- Quick View
-
৳ 115,000Add to cart
Shanling EA5 Plus
Shanling EA5 PlusShanling EA5 Plus
Shanling EA5 Plus- DAC Chip: AKM AK4493EQ
- Speaker Amplifier: 100AS2 ICEpower, 2x100W @ 4Ω
- Headphone Output: 6.35mm single-ended, 570mW @ 32Ω
- Digital Inputs: USB, Coaxial, Optical, LAN, External USB Drive
- Analog Input: RCA
- Preamp Output: RCA
- Wireless Connectivity: Wi-Fi 2.4GHz & 5GHz, Bluetooth 4.2 with LDAC, DLNA, Apple AirPlay
- Display: 4.7-inch 720p touchscreen
- Operating System: Closed Android OS
- Streaming Services Supported: Apple Music, Tidal, Qobuz, Deezer (via built-in apps)
- Hi-Res Support: PCM up to 32-bit/768kHz, DSD up to DSD512, MQA x8
- Dimensions: 238 x 188 x 55 mm
- Power Supply: AC-powered (internal PSU)
- Construction: Full metal chassis with modern design
৳ 115,000Add to cart
- Quick View
-
৳ 22,500Add to cart
Aiyima A70 Balanced Amp
Aiyima A70 Balanced AmpAiyima A70 Balanced Amp
Aiyima A70 Balanced AmpParameter:
Chipset: TPA3255+NE5532
Replaceable operational amplifier chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, MUSES01/02/03, etc.
Distortion:0.0015%(@1W)
Signal-to-noise ratio:≥≥116 dB
Frequency response: 20Hz-20KHz (±1DB)
XLR input sensitivity: 3.8Vrms (19dB)
RCA input sensitivity: 1.9Vrms (25 DB)/1.1Vrms (28.5 DB)
Speaker impedance: 4-8Ω
Stereo maximum output power: 2×300 W (@4Ω) 48V10A
Input mode: RCA+XLR
Trigger: 12v Tigger input
Sub Out: 20Hz~150Hz/600Hz(-3dB) (adjustable output cutoff frequency)
Supported equipment: decoders, preamplifiers, computers, CDs, mobile phones, MP3, etc.
Output mode: 2.0 passive speaker+Sub
Working power supply (DC): 36-48V
Packaging size (length*width*height): 146mm*79mm*90mm
Package includes 48v 5A Adapter
৳ 22,500Add to cart
- Quick View
-
৳ 115,000Add to cart
12 Channel 6 Zone Amplifier
12 Channel 6 Zone Amplifier12 Channel 6 Zone Amplifier
12 Channel 6 Zone Amplifier৳ 115,000Add to cart
- Quick View
-
৳ 11,500Add to cart
Fosi Audio P3
Fosi Audio P3Fosi Audio P3
Fosi Audio P3Specifications
- RMS Power: 250mw @16Ω;150mw @32Ω;32mw @250Ω;20mW @300Ω
- Headphone Impedance: 16-300Ω
- Noise Floor: 64uV
- Input Mode: Bluetooth, RCA
- Output Mode: RCA, 3.5mm Headphone Jack, AUX Out
- Frequency Range: 20Hz-20kHz(±1dB)
- Dynamic Range: 104dB
- THD: ≤0.02%
- SNR: ≥103dB
- Crosstalk: 95dB
- Bluetooth Chip: QCC3031
- Bluetooth Version: 5.1
- Bluetooth Range: ≥10m
- Bluetooth Codecs: SBC/AAC/aptX/aptX HD/aptX LL
- Power Input DC: 12V/1.5A~3A;
৳ 11,500Add to cart












