Guangdong, China
Business Type:
Main Markets:
North America, South America, Europe
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: one month
OEM/ODM Availability:
OEM/ODM Service
Spanish Speaker

Outdoor Pa Subwoofer Audio, Ts42 Subwoofer, Dual Subwoofer manufacturer / supplier in China, offering Qrx121s Single 21′′ Outdoor PA Subwoofer Audio, V8 Outdoor Show Dual 10 Inch Line Array Speaker, Sanway 15 Inch Stage Passive/Active Cabinet Box Monitor Speaker and so on.

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Supplier Homepage Products Professional Audio Qrx121s Single 21′′ Outdoor PA Subwoofer Audio

Qrx121s Single 21′′ Outdoor PA Subwoofer Audio

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-500/ Piece
Production Capacity: 500PCS Per Month
Transport Package: Durable Cartons or Flight Case
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union
Noise: <102dB
Hi-Fi: Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: Optional Combination
Speaker Material: Wood

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Basic Info

Model NO.: Sanway QRx121S
Application: Commercial
Monitor: VFD Screen
THD: <0.005%
Type: 21′′ Subwoofer
Enclosure Material: 18mm Plywood
Trademark: SANWAY OR OEM
Specification: 21′′ subwoofer
Origin: Made in China
HS Code: 8518220000

Product Description

Detailed Product Description

Qrx121s Single 21'' Outdoor PA Subwoofer Audio

1. Single 21" Subwoofer with 280mm Manget, 5" Voice Coil
2. RMS1000W Subwoofer Speaker
3. Long-throw outdoor subwoofer

Qrx121s Single 21'' Outdoor PA Subwoofer Audio
Frequency Response (±3 dB) 35 Hz - 215 Hz
Sensitivity (1w/1m)  106 dB SPL
 Long-term SPL 138 dB
Maximum SPL 144 dB
Nominal Impedance 8 ohms
 Power rated(rms)  1000 watts
Peak Power handling 2000 watts
Nominal Dispersion A/N
Dimensions (H x W x D) 1080 mm x 610 mm x 1150 mm
 Enclosure Material 18mm plywood
Surface Finished  black catalyzed polyurethane paint
Grille Aluminum Cooling Ring
Net weight 105kg
Low Frequency Driver 1×21 inch, 280mm magnet, 5 inch voice coil
 Input Connectors  NL4MPX2 

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