| Functional characteristics: |
1. Guitar input function: can be used for electric guitar, electric guitar and bass, experience pure sound; instrument sound source EQ high, low bass adjustable;
2. Microphone input function: It can be used for wired or wireless microphones with wired or wireless switch, microphone volume and reverb can be adjusted;
3. Headphone output: It can be used for personal practice and does not interfere with the outside world;
4. AUX input function: you can connect the phone or computer to play the sound source;
5. With 18 kinds of drum machine effects, the musician can choose the drum machine accompaniment at any time, and with his own performance, can experience the performance of the band;
6. Suitable for portable use: Power supply uses built-in large capacity 18650 battery, fully charged battery life up to 10 hours, with USB charging port, can be charged anytime, anywhere with mobile power
7. Scope of application: electric guitar, daily exercise of wooden guitar, outdoor performances on streets, parks, etc.;
8. International wireless certification: ROHS, US FCC, European CE;
9. Color: black rainproof wooden box, silver iron speaker net;
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| Technical Parameters: |
Distortion:≤0.5%AUX
Sensitivity:500mV
Output Power:8W10%SNR:>75dB
Frequency Response:80HZ-20kHZ
Troubleshooting 1.Sound distortion,broken sound:bass volume is too high, please lower the bass volume; 2.No lights or work when starting up:the battery is dead, please charge it in time.
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| B9 guitar speaker electrical parameters: |
1. Working voltage: 7.4V, 2200MA lithium polymer battery (2 sections)
2. charging voltage: DC5V/2A
3 .Undistorted output power: ≥5W (1≤1%, voltage 8.4V full)
5. Maximum output power: ≥8W (1≤10%, voltage 8.4V full)
6. frequency response range: 80HZ-20KHZ
7 .AUX input sensitivity: 500MV
8. Distortion: ≤0.5% (1W output)
9. signal to noise ratio: ≥75DB
10 .guitar input sensitivity: 200MV
11. Battery life: continuous use for more than 12 hours at medium volume
12 .Working temperature: -25 ° C -60 ° C
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| Packaging List: |
1*Portable guitar amplifier
1*USB-DC head power cord
1*3.5mm Audio Cable
1*Manual
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