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.
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
SUB/CEN Channel Mode Switch
In FLAT mode, the SUB/CEN channel outputs full-range audio signals, while in SUB mode, it outputs low-frequency signals from 20 to 300Hz.
Ambient Light Strip
Input modes are color-coded for easy use: blue for Bluetooth, orange for AUX, and red for OPT, to enhance the intuitiveness of operation.
Multi-Functional Remote
Provides functions like device power on/off, input mode switching, one-touch mute, etc., offering greater convenience.
Full-Aluminum Alloy Chassis
Constructed with a full metal casing, CNC machined, finely sandblasted for a simple yet durable and rugged design.
Product details
Additional information
| Weight | 1 kg |
|---|
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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
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- DC Input Range: 24-48V
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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
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Fosi Audio ZD3Specifications
- Chip Set: XMOS XU316 + ESS 9039Q2M + QCC3031 + LME49720
- Maximum Sampling Rate:
USB: PCM 32bit/768kHz; DSD512
OPT/COAX: PCM 24bit/192kHz
Bluetooth: PCM 24bit/48kHz - Output Level:
XLR: 5Vrms RCA: 2.5Vrms - Input Mode:USB, HDMI (ARC), Coaxial, Optical, Bluetooth
- Output Mode: XLR, RCA
- SINAD: 126dB
- THD: ≥120dB
- THD+N: <0.00008%
- Dynamic Range: ≥123dB
- Noise Floor: ≤2μV
- Bluetooth Version: 5.0
- Bluetooth Connection Distance: ≥13m
- Bluetooth Transmission Audio Format: aptX HD, aptX, AAC, SBC
- Power Supply: DC 12V 1.5A
- USB Compatible Devices: Windows 7, 8, 8.1, 10, 11 (Some require drivers; please refer to the user manual)Mac OS X, Linux (No driver required)
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Fosi Audio BT30D ProSpecifications
- Chip Set: Texas Instruments TPA3255
- Output Power: 165W x2+350W@4Ω
- Terminating Impedance: 2-8Ω
- Input Mode: Bluetooth + RCA
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- Frequency Range: 20Hz – 20KHz(±0.1dB)
- THD: ≤0.03%
- SNR: ≥108dB
- Device Dimension: 6 x 5 x 1 inches
- DC Input Range: 24-48V
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Aiyima A70 Balanced Amp
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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
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Aiyima D05
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Aiyima D05Parameters:
Product model: Aiyima–D05
Color: Black
Chips set: CM6642, TAS5508, TAS5352A, QCC3031, CS8422, WM8782
Working Voltage: DC 24-36V, can’t over 36V ( package includes 32V 5A power adapter)
Input sensitivity: 0.775V
Frequency response: 20Hz-20kHz (±1dB)
SNR(Singal noise rate): ≥105dB
Total harmonic distortion: 0.001% (1kHz1w)
Bluetooth distortion rate: 0.01%
Bluetooth Version: 5.0 (QCC3031)
Bluetooth support: ACC.SBC.aptX.aptX LL
Speaker match resistance: 4-8Ohm
Amplifier max output power: 120W+120W, load 4Ohm speaker
PC-USB Support max sample rate: PCM 192kHz/24Bit
Coaxial Support max sample rate: PCM 192kHz/24Bit
Optical Support max sample rate: 192kHz/24Bit
PC-USB support system: XP, W7, W10, mac, Linux, mobile phone OTG
Audio input: Bluetooth, PC-USB, Optical, Coaxial, RCA
Audio output: Banana Jack, Golden subwoofer output (connect with active subwoofer speaker)
Product size: 183*128.5*37mm
Package weight: 1.5kg.
