Details

Microphone Sensitivity：-52dB±2dB
Microphone Directivity：Cardioid Directivity
Maximum Power Output:5W
Frequency Response:150Hz~ 12kHz
S/N:80dBA
MIC Maximum Input:70mV RMS
AUX Maximum Input:700mV RMS
Charging Specification:USB-C 5V/1A
Battery Type:Lithium polymer 2000mAh 3.7V
Charging Time：3H
Standby Time：23H
Net Weight：168g
Dimension：99 x 93x39mm
Working Temperature：0℃ ~45℃
Storage Temperature：-10℃~60℃

7RYMS  WA1(SE) Portable Voice Amplifier with Wired Microphone Headset

65mm Speaker with High Volume
The large-size rare earth internal magnetic speaker design provides excellent sound quality. It perfectly balances the low and high frequencies, making the sound fuller and more delicate while representing the details in high fidelity. 

DSP Intelligent Denoise Chip, Anti-howling and Noise-free
Adopting a DSP intelligent denoise chip with 7RYMS's original-developed anti-howling & denoise technology, it can calculate dynamics to reduce noise and prevent howling effectively in real time.

Support Bluetooth Accompaniment and AUX Audio Input
Bluetooth accompaniment and AUX external audio input are supported for diversified applications and instant efficiency improvement. It is widely compatible with mobile phones, tablets, computers, etc.

High-efficiency LED Digital Screen
LED digital tube design can intuitively display the current usage status, volume, battery power, charging status, etc.

One-click Muting, 10-level Volume Adjustment
Convenient and fast volume adjustment wheel and mute switch design are convenient for users to control in real-time during use.

Ultra-long Battery Life Up to 23 Hours/28 Days
High-performance lithium battery
2000mah amplifier battery capacity supports up to 23 hours of duration
95mah microphone battery capacity supports up to 7 hours of duration
Based on 50 minutes per day, it can be used continuously for almost 28 days.

9.7mm Large-size Condenser Mic for Clearer Sound Pickup
The microphone adopts a 9.7mm large-size condenser mic capsule. It has high sensitivity, low distortion, and strong directivity, effectively reducing ambient noise and recording clearer sound.

 Unique Design, Compact and Portable
Superior in detailed design. The clever wearable back clip and detachable strap design conform to ergonomics to the greatest extent.

• 
  

• Package Including:

• Microphone Headset(TX)*1

• Amplifier*1

• Strap*1

• Charging Cable*1

• User Manual*1

• Hign-concerned Chemical

  None
  Built-in Battery

  Yes
• Diaphragm

  S-Mall
  Polar Patterns

  Cardioid
• Package

  Yes
  Communication

  Wired
• Set Type

  Amplifier Sets
  Transducer

  Condenser Microphone
• Use

  Teaching
  Style

  Headset Microphone
• Brand Name

  7RYMS
  Origin

  Mainland China