BT-811 adopts semi-U injection chassis;
• UHF band and PLL synthesis technology design are adopted to ensure stable performance and low harmonic radiation;
• There are 32 pre-set selective channels available, which will facilitate users’ application;
• Bandwidth of 30MHz can offer multiple non-interfering channels simultaneously;
• The dynamic range can be up to 110dB with total harmonic distortion of less than 0.5%, low noise and high sound reduction;
• Circuit of frequency reduction is applied to ensure the stability of circuit and high sensitivity of receiver.

Product Details

Modulation Mode: Frequency Modulation (FM)
Technology: Phase-locked loop (PLL)
Frequency Range: UHF 740~830 MHz
Channel: 200 channels available
Audio Frequency Response: 80Hz~18KHz
Dynamic Range: >110dB
Total Harmonic Distortion: <0.5%
 Working Range: 60~100m (196~300ft) 
Operating Temperature Range:-10°C~+50°C (14°F~122°F)
Frequency Selection: Manual Frequency Selection
Dimension: 40mm H ×230mm W ×130mm D
Sensitivity: -105dBm
Signal-to-noise Ratio: >110dBm
Power Requirements: DC13.5~16V 500mA

Dimension: 250mm×55mm dia. Maximum (Handle microphone)
                  110mm H×63mm W×20mm D (Bodypack transmitter)
                  50mm H×140mm W×110mm D (Conference microphone)
RF Transmitter Output: 10mW maximum
Power Requirement: 2 "AA" size alkaline batteries

T & C

***Shipping Method: POSLAJU / POS EXPRESS ***How to place Order & Purchase
*** 1) Copy the link which interested pm me or leave comment there.will get u back ASAP.. 2) U may do online transfer/bank in Once order confirmed 3) Once payment made please kindly to inform via FB / SMS. and send me the details as follows -FB name -Which bank & amount payment -Full name & address -Contact No. 4) If payment made before 3pm and order will be send out on the same day

------------------------------------购物条例 ----------------------------------- --------------------------Purchase Term & Conditions-----------------------
1. 请在下单时慎重检查商品编号名称,我们不负责顾客下单的疏忽。 Please double check your item code and name when placing order,we are not responsible for customer's neglect.
2. 请体谅我们不接受商品保留,以收到款项为准。 Please be considerate of we are not reserve any item for customer.
3. 如果商品缺货我们会100%退款或者可选其他商品代替。 100% refund if out of stock, or else choose other item as substitution.
4. 我们不负责有关运送的延迟或者途中的遗失或损坏。 We are not responsible for delayed shipping or any losses or damage on item during shipping.
5. 由于电脑显示器不同,色调设置不同,所以不接受颜色差异的顾客,请别下单。 We do not accept returns for reasons of color deviation, if you do not accept pls do not make order.
6. 所有售出商品恕不退还或更换。 Goods sold are not returnable, not exchangable and not refundable.
7. 顾客在下单时就代表同意我们卖场所有条例。 Customers considered agreed to our terms and conditions when placing an order. ︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻︻
We reserved the right to make changes to the terms & condition without further notice.The amended Terms and Conditions will be posted on the Wall and shall be effective immediately upon posting. ︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼︼


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RM 498.00
Sold and fulfilled by:
Shipping Fee: Free Shipment
Shipment and Delivery: 2-3 Business Days
Ship To: Refer to T&C
Brand: Best Audio
SKU: bt811
Order Quantity
In Stock