Product Description
DUAL CHANNEL HOME AUDIO MINI HIFI HOME STEREO AMPLIFIER
Operation Information:
1. RCA jacks hook up with audio enter.
2. Binding posts hook up with L/R passive audio system.
3. Join DC 24V 4A energy provide.
4. Lengthy press POWER button to energy it on. LED indicator for energy can be on.
5. Rotate the amount knob to lower quantity, and proper to extend quantity.
Word: If there’s any downside, ERROR LED can be on.
Bundle Lists:
1 x FX502S PRO Amplifier
1 x RCA Cable
1 x DC 24V 4A Energy Adapter Twine
1 x Person Handbook
1 x Upkeep Card
Technical Specs:
Chipset: TPA3250
Energy Output: 80W+80w @4Ω, 50W+50W @ 8Ω
Enter Interface: RCA
Output Interface: Speaker
Impedance: 4-8Ω
THD: 0.1%
THD: 0.1%
Operated: Button and Entrance Panel Quantity Management
HiFi Audio Chip TPA3250
Excessive-performance TPA3250 Class D energy amplifier can present true high-end sound high quality. With superior built-in suggestions design and proprietary high-speed gate driver error correction perform (PurePath Extremely HD). This expertise permits the gadget to keep up ultra-low distortion all through the complete audio frequency band whereas exhibiting excellent sound high quality.
NE5532 OP Chip
This NE5532 is the emperor of OP chips, will produce a pre-amplifier circuit added to the enter of the facility amplifier. The sound impact and loudness can be considerably improved.
Hole Core Inductance
The hole core inductance has good linearity and delivers nice musical style, performs effectively in Hello-Fi sound high quality. Low noise, low distortion music. It’s nice alternative for audiophile who pursue prime quality sound.
Energy Digital Filter and Gentle Swap Management
Bothered with harsh noise when activate/off energy provide? The facility digital filter and mushy change will successfully filter noise. Gentle change provides small inductances, capacitors and different resonant parts to the unique circuit, introducing resonance earlier than and after the switching course of to eradicate the overlap of voltage and present. Scale back switching losses and switching noise.
Chip Sort
TPA3250
STA326 + S & PDIF AK4113 + Audio Controller / CM6642+ CSRA64215 4.2 + NFC + ADC Wolfson WM8782S
TAS5614 + MCU STM32 + DSP TAS5548 + PCM1808 + AK4118 + CM6642 + CSR8675 + MAX9722
TDA7498E
TPA3116D2 + CSR8635
TAS5342A + TASS5508C + SA9023 + QCC3003 + STM8
Specs
Digital Amplifier which can be utilized with tube preamplfiier Energy Output: 50W+50W@4; 25W+25W@4Ω
FULL Class D Digital Energy Amplifier Energy Output: 80W+80W @ 4Ω; 50W+50W @ 8Ω
FULL Class D Digital Energy Amplifier with Headphone Output Energy Output: 150W+150W @ 4Ω; 110W+110W @ 8Ω
Digital Amplifier which can be utilized with tube preamplifier Energy Output: 160W+160W @4Ω; 80W+80W@8Ω
Digital Amplifier with Subwoofer Output Energy Output: 50W + 50W +100W@4Ω: 25W+25W + 50W@8Ω
Class D Full Digital Amplifier Energy Output: 60W+60W@4Ω; 45W+45W@8Ω
IR Distant
NO
YES
YES
NO
NO
YES
Bass & Treble
NO
DSP Bass/Treble
YES
NO
YES
YES
Bluetooth
NO
CSRA64215 Bluetooth 4.2
CSR8675 Bluetooth 5.0
NO
CSR8635 Bluetooth 4.0
YES
Headphone Amplifier
NO
NO
YES
NO
NO
NO
Enter
RCA, Bluetooth (Smartphone, PC/Laptop computer, CD/DVD)
Bluetooth, AUX, Optical, Coaxial, PC-USB
Bluetooth, AUX, Optical, Coaxial, PC-USB
RCA, Bluetooth (Smartphone, PC/Laptop computer, CD/DVD)
Bluetooth, RCA, 3.5mm AUX
Bluetooth, AUX, Optical, Coaxial, Micro-USB
Output
Binding submit(4Ω-8Ω passive Speaker)
Speaker (R / L )
Speaker R/L, 6.35mm headphone output
Binding submit( 4Ω-8Ω passive Speaker )
Speaker R/L +Sub
Passive Audio system R/L + Lively Sub
SNR
84dB
92dB
106dB
77dB
103dB
106dB
THD
0.1%
0.2%
0.02%
0.07%
0.03%
0.04%
【HiFi High quality Part】 Constructed-in hole core inductance is for high-fidelity sound high quality. Energy digital filter and mushy change management design can successfully filter noise when activate/off the gadget. MCU management. Undertake capacitance which has enough power storage
【RCA Enter & Twin Channel Output】 RCA jacks hook up with CD/DVD gamers, TVs, streaming media gamers. And it helps smartphones, computer systems, tablets, MP3 which want converter cable (not included). The HiFi built-in amplifier can drive 2-channel passive audio system. Gold-plated binding posts guarantee superior sign conductivity. Quantity knob in entrance panel lets you modify the amount of audio system. Rotate proper to quantity up, rotate left to quantity down
【Low Distortion & Low Noise】 Mini amplifier is low distortion, low noise, massive dynamic vary, excessive effectivity and in small dimension. Aluminum alloy is elegant and stylish. Blue immersion RF4 PCB board has glorious mechanical properties, dimensional stability, affect resistance, and moisture resistance electrical efficiency, larger temperature resistant
【Dwelling Audio Energy Amplifier】 Energy Output: 80W+80w @4Ω, 50W+50W @ 8Ω. Impedance: 4-8Ω. SNR: 90dB. Whole harmonic distortion lower than 0.1%. Bundle contains FX502S PRO amplifier, DC 24V 4A energy adapter and cable, RCA cable, person handbook. We offer 12-month assure for all our merchandise. In case you have any high quality issues, please be happy to contact us
