Description
GADGETSCN Mini HIFI Fever High Power Headphone Amplifier Portable Ear Amplifier With Dual NE5532 Op Amp For Mobile Phone DIY
- Built-in Battery: Yes
- Certification: None
- Recommended Headphone Maximum Impedance: 251-300 Ohm
- Output Type: LINE OUT (AUDIO OUT)
- Origin: CN(Origin)
- Input Type: LINE IN (AUDIO IN)
- DSD (Direct Stream Digital): No
- Body Material: Metal
- Package: Yes
- Channels: 2 (2.0)
- Dimensions (WxHxD): 103*53*13mm
- Model Number: Mini headphone amplifier
- Operational Amplifier Chips Model: NE5532
- Signal To Noise Ratio: ≥98dB
- PCM: No
- Bluetooth: No
- Type: Mini Amplifier
- WIFI: No
Product description:
NE5332*3 Headphone Amplifier
Maximum output power: 130mW/32 ohm
Built-in battery capacity: 1000mAH
Frequency response range: 15Hz-20kHz (±3dB)
Recommended matching headphone impedance: 16-300 ohms
SNR: ≥ 98 dB
Control mode: up and down wave switch + potentiometer knob
Input interface: 3.5 headset
Output interface: 3.5 headset
Features: Positive and negative power supply; Adjustable high and low gain; Battery charging protection circuit design
Size: 94*52*13mm (excluding protruding knobs and terminals)
Packaging:
1PC
Contact original manufacturer for OEM/B2B business: B2B@joyllon.com CC to skype: chinaok321@gmail.com
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