High Quality Dc 5v-12v Micro Electret Amplifier, Mic Condenser Board
SKU #6549560328228
Тип: Microphone Accessories
Доступность: В наличии
Цены начиная с: Kn 456.23
БЕСПЛАТНАЯ ДОСТАВКА ПО ВСЕМУ МИРУ
FEATURES:
Operating voltage:
5V-12V (voltage below 5V sound will be significantly reduced, the limit voltage can not exceed 15V);
Operating current:
1mA (static) ~ 150mA (max);
Output speaker impedance:
4 ?-32 ?(impedance high-sound, high efficiency);
Support the speaker power:
0.5W-25W (In fact, any power speaker can be used, the volume and the speaker power is not much relationship, as long as greater than the power amplifier output rating on the line);
Output power:
750mW (max);
Input support:
electret, microphone, condenser microphone, moving coil microphone, audio signal.
Volume:
22.7 (L) * 13.5 (W) * 7.4 (H) mm;
Used for microphone preamplifier effect good , noise and AC ripple is very low, the output signal voltage greater than 1V or more, to promote the power amplifier signal strength.
Instructions:
Amplifier board IN and GND use shielded cable access electret microphone, access to the attention of the polarity, the electret after the reverse will be very little or no sound;
Amplifier OUT board connected speakers, speakers away from the microphone, in order to avoid self-excited noise;
Power amplifier board positive and negative access 5 ~ 12V DC power supply, please do not reverse, otherwise it will burn out the module;
Amplifier board comes with a volume trimmer potentiometer, if you feel the sound is too large or too small can try to adjust.
Specifications:
Item Type:
Microphone Amplifier
Model Number:
Microphone Preamplifier Board
MIC Condenser
Included:1x Board
Товар не соответствует описанию? Свяжитесь с нами в течение 30 дней после его получения!
В случае отмены деньги будут возвращены на ваш счет в течение 3 дней.
Operating voltage:
5V-12V (voltage below 5V sound will be significantly reduced, the limit voltage can not exceed 15V);
Operating current:
1mA (static) ~ 150mA (max);
Output speaker impedance:
4 ?-32 ?(impedance high-sound, high efficiency);
Support the speaker power:
0.5W-25W (In fact, any power speaker can be used, the volume and the speaker power is not much relationship, as long as greater than the power amplifier output rating on the line);
Output power:
750mW (max);
Input support:
electret, microphone, condenser microphone, moving coil microphone, audio signal.
Volume:
22.7 (L) * 13.5 (W) * 7.4 (H) mm;
Used for microphone preamplifier effect good , noise and AC ripple is very low, the output signal voltage greater than 1V or more, to promote the power amplifier signal strength.
Instructions:
Amplifier board IN and GND use shielded cable access electret microphone, access to the attention of the polarity, the electret after the reverse will be very little or no sound;
Amplifier OUT board connected speakers, speakers away from the microphone, in order to avoid self-excited noise;
Power amplifier board positive and negative access 5 ~ 12V DC power supply, please do not reverse, otherwise it will burn out the module;
Amplifier board comes with a volume trimmer potentiometer, if you feel the sound is too large or too small can try to adjust.
Specifications:
Item Type:
Microphone Amplifier
Model Number:
Microphone Preamplifier Board
MIC Condenser
Included:1x Board
ГАРАНТИЯ
Мы вернем вам деньги, если товар не будет доставлен в течение 40 дней после покупки. У вас есть 2 недели, чтобы запросить возврат - до 60-го дня.Товар не соответствует описанию? Свяжитесь с нами в течение 30 дней после его получения!
В случае отмены деньги будут возвращены на ваш счет в течение 3 дней.
ПОХОЖИЕ ПРОДУКТЫ
Microphone Foam Cover
FREE SHIPPING
Wired Wireless- Conference Microphone, Windscreen Foam Sponge Cover
FREE SHIPPING
Furry Microphone Windshield
FREE SHIPPING
Trs To Trrs- Adapter Cable For Video Micro-type Mics (red)
FREE SHIPPING
Recording Microphone Wind Screen Board, Sound-absorbing Cover
FREE SHIPPING
Invisible Microphone Special Foam Cover - Mini Mic Sponge Replacement Windscreen
FREE SHIPPING
Cylinder Shaped, Cnc Transfer Cup-mug Heat Press Machine
FREE SHIPPING
Professional Microphone Capsule Core
FREE SHIPPING
4pcs Mini Cctv Ip Audio Microphone Sound Cable Adapter
FREE SHIPPING
Retail 3pcs Microphone Lapel Tie Clip For Lapel Lavalier Mic (black Bundle 1)
FREE SHIPPING
Ma400- Headphone Preamplifier, Microphone Monitor (black Bundle 1)
FREE SHIPPING
Foldable Acoustic Screen Foam With Stand For Recording Live Broadcast Lo-ps58
FREE SHIPPING