19 inch 3U aluminum instrument amplifier chassis / AMP shell / case / DIY box (482 * 132 * 320 mm)

19 inch 3U aluminum instrument amplifier chassis / AMP shell / case / DIY box (482 * 132 * 320 mm)
  • Продавецnewyorkjetsvsmiamidolphins.us
  • Список ценUS $100.10piece
  • Продажная ценаUS $100.10piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,1 (279)

Oписание продукта

Aister Portable UHF Wireless Microphone for Guitar Instrument Accessories Effector Digital Bass Audio Transmitter and Receiver 


Note: Pls Note which plug you want when you place order, thank you.




This kind Guitar Microphone with frequency response characteristics for electric guitar , professionally used for wireless audio transmission system / wireless microphone system, the UHF band design provides 16 selectable channels, anti-interference ability. Diversity reception mode, increase the use of distance effectively reduce the environmental impact resulting from the  Blind spots, making musical instrument play more smoothly. This high quality  Microphone / musical vocal microphone can widely used for many kinds musical instrument like Saxophone, erhu, guitar, violin, electric guitar, bass, stringed instruments etc as a professional musical instrument vocal / vioce pickup accessorries.


Features :



1. DPL  L digital frequency synthesis technology, providing a selection of working channel 16 can be used without any interference of multiple, 3ppm with a good quartz crystal locked frequency, frequency stability, anti-interference ability.
2. Make use of digital display, can display working antenna, working channel of audio instructions,Working status and power consumption displays. 
3. Infrared data synchronization devices.
4. Transmit antennas 1/4 wave antenna designed to increase the use of distance.
5. Lightweight design will not affect the electric guitar with the appearance and easy to fall off.
6. Transmitter have two sensitivity gain control for easy adjustment musicians.
7.  There are more than 200 meters operating range to meet the general performance requirements.
8.  Input gain adjustment, for a variety of sensitive electric guitar signal.
9.  Modular solid-state transmitter circuit. Greatly enhance the mechanical strength of emission, shock drop resistance. 
10. Ad hoc balancing (DI) output to meet the balance of the input mixer and other equipment. 
11. DC 3V 450mA voltage selector switch, for more countries and regions. 


Technical Parameters :


Frequency range : 630-890MHz(6 groups)
Band width :12MHz/24MHz,32/64 channels for free selection,(with ACT function)
With PLL combined technology
Frequency stability : ±3ppm
Frequency response : 50-16KHz
S/N ratio: >105dB(12dB S/N AD)
T.H.D: <0.5% @ 1KHz
Noise locked+pilot tone locked
With LCD digital display
Audio output voltage: -12dB
Input power voltage: DC 3V 450mA
Battery type:AA 1.5V or AA 1.2V 1800A/h rechargeable battery
Operating time:  ≥6h
Dimensions: (L)125 X (W)78 X (H)43mm
Weight: 205g




1 * Receiver

1 * Guitar transimitter (90°plug guitar transimitter)
1 * Charger
1 * User Manual

(Pls Note: due to the Shipping limit, we do not offer battery in the package)







Terms of sales:
1) The price you paid for the item exclude any customs tax, our company does not under any duty in destination country; 
2) We usually mark as gift electronic products for low cost on the commercial invoice and we are trying to help you to minimize or avoid and GST or VAT or other import taxes, but we cannot guarantee no tax, charge as it is depend on the policy of your country.
After we receive your orders, we will send the parcel 2-5 days after the payment verification.
(1).We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
(2).Usually you can choose the following shipping methods;
A: China post, hongkong post, SG post 15-45days.
B: DHL or UPS, TNT, FEDEX 5-10days.
C: EMS 7-20days.
(3).Package to North America, Europe and Asia can be sent by all the shipping ways.
(4).Package to Russia and South America can be sent by EMS,China post.
(5).Package to Brazil can be sent by EMS,China post , if need to be sent visa DHL,you must offer CPF/CNP.
(6).Package cannot been sent by DHL for remote place, instead of EMS.
(7) suppliers are not responsible for delays caused by the customs department in your country.
(8) If you choose DHL to , Please  attention, DHL just accept below city in Ukraine :KYIV,Dnipropetrovsk.
Odessa, Kharkiv, Donetsk, Mariupol, Lviv,SIMFEROPOL if your  address not in these city , please choose other shipping ways , otherwise the parcel will be returned !!!
(1) All products are 100% brand new and tested one by one including accessory
before shipment, the faulty rate less than 1%.
(2) If there is some problems about the products when you receive your items, please return it within 7days 
for replacement or money back, please contact us by Email or trade manager before return; we will response within 24 hours; normally we afford all costs incurred.
(3) All products have 1 year warranty. After 1 month, if there are any quality problem, please contact us for the return procedure, the buyer is responsible for the shipping costs incurred when sending back. We are responsible for the shipping cost to the buyer. 
(4) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, exact reason, Order NO for the return.
(1) Buyer\'s early confirmation will be highly appreciated after receiving the items.
(2) Customers satisfactory are HaiDian Tech ultimate goal. if you are satisfied with our products and service, please leave a 5 stars feedback. 
(3) Any questions you can ask us via Trade manager, if you don’t get our reply, please send email to us, all questions will be answered within 24 hours. 
(4) Please contact us before leaving any negative or neutral feedback even dispute. We will work with you to solve any problems. Thank you for your understanding!