以這些材料的成本來說,真的是物超所值,就像現在電腦雜誌中常的的高C/P值,也不知原廠為何賣得那麼貴,這個電路所用的OP AMP是NE5532,其實有許多其它的OP也不錯,看個人的喜愛,所以OP的位置使用IC座,你可以試試別的OP或是廠牌,如TL082、OP2134等…替換看看。 電路板也設計好,自己也完成了一個成品,為了符合...
IC1___LM833 or NE5532 Low noise Dual Op-amp Q1,Q3___BC337 45V 800mA NPN TransistorsQ2,Q4___BC327 45V 800mA PNP Transistors J1___RCA audio input socket Power supply parts: R7___2K2 1/4W Resistor C7,C8___2200΅F 25V Electrolytic Capacitors D1___100V 1A Diode bridgeD2...
Specifications: DAC Chippest: MS8412 USB Chippest: SA9023 Headphone Chippest: 97220 OPM Chippest: NE5532 Amp Output Maximum Power: 125mW/32Ohm Work Voltage: DC 5V Features: |Dac A Dream Act| **Enhanced Audio Experience** The Fosi Audio Mini Stereo USB Gaming DAC Headphone Amplifier is ...
Buy Headphone Amplifier Board MAX4410 Miniature Headphone Amplifier Can Be Used As Power Amplifier Preamplifier Instead Of NE5532 at Aliexpress for . Find more , and products. Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
Operational amplifier chip: NE5532 Replaceable chips: dual Op amp OPA2134 and 0PA1656 PC-USB sampling rate: up to PCM 384K, DSD256 supported Distortion: 0.005% Signal-to-noise ratio: > 118dB Headphone amplifier output power: 500mW@32 Q Headphone amplifier signal to noise ratio: > 118dB...
The op amp model, NE5532, is also upgradable, allowing for further customization. This preamp is a perfect match for the audiophile who loves to tweak and tune their audio setup to their personal preferences. Warm tips: 1. Not inlcude power adapter, recommend to use original high-quality ...
Headphone:D1包含了基於TI NE5532 OPA2134低噪音運放的耳機放大器,此耳機放大器可以提供適用與多種耳機的低感抗,高保真音頻信號,可以支持低至20ohm感抗的耳機。 產品規格 輸入:USB/Optical (SPDIF)輸出:RCA stereo/3.5mm headphone尺寸:3.5x4x1"重量:0.5kg Show More Warranty Info Distributor offers 1-year ...
Chipset: ASRC USB+CS8416+ESS9023+NE5532 Sample Rate: 16bit-24bit/44.1kHz-96kHz RCA RMS Level: 2Vrms Dynamic range: 105dB Headphone power output: 45mW@16Ω, 85mW@32Ω, 160mW@64Ω, 150mW@120Ω, 65mW@300Ω (recommended 32-
The op amp model, NE5532, is also upgradable, allowing for further customization. This preamp is a perfect match for the audiophile who loves to tweak and tune their audio setup to their personal preferences. Warm tips: 1. Not inlcude power adapter, recommend to use original high-quality ...
OP AMP Chip: NE5532 PC-USB supports input sampling rate: 96K/24Bit Treble and Bass sound adjustment range: ±6dB Fiber/coaxial support input sampling rate: 192K/24Bit Frequency response: 20Hz-20kHz (±3dB) PC-USB support operating system: XP/W10/W11/MAC/linux Distortion: 0.01% Amp output ...