Guangzhou Liangyin Audio Equipment Factory
| Payment Terms | T/T |
| Supply Ability | 300pcs/month |
| Delivery Time | 10-15 days |
| Packaging Details | carton |
| Model | J-321S |
| RMS power | 4500W |
| components | front: 2*21 inch; rear: 2*21 inch, 115mm core, neo |
| Impedance | front: 4 ohm, rear: 8 ohm |
| Frequency | 27 - 60 Hz |
| Max SPL | 144 dB |
| Connector | NLT4 |
| Net Weight | 152 kg |
| Size | 1180*1040*685mm |
| Cabinet | Russia birch plywood, dark grey brown polyurea |
| Brand Name | lmhf |
| Model Number | J-321S |
| Certification | CE, ROHS |
| Place of Origin | Made In China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 300pcs/month |
| Delivery Time | 10-15 days | Packaging Details | carton |
| Model | J-321S | RMS power | 4500W |
| components | front: 2*21 inch; rear: 2*21 inch, 115mm core, neo | Impedance | front: 4 ohm, rear: 8 ohm |
| Frequency | 27 - 60 Hz | Max SPL | 144 dB |
| Connector | NLT4 | Net Weight | 152 kg |
| Size | 1180*1040*685mm | Cabinet | Russia birch plywood, dark grey brown polyurea |
| Brand Name | lmhf | Model Number | J-321S |
| Certification | CE, ROHS | Place of Origin | Made In China |
| High Light | 21 inch subwoofer bass speaker ，4500w subwoofer bass speaker ，Passive bass subwoofer speaker | ||
| Model | J-321S |
|---|---|
| RMS Power | 4500W |
| Components | Front: 2*21 inch, Rear: 21 inch, neo, 115mm core |
| Impedance | front: 4 ohm; rear: 8 ohm |
| Frequency Response | 27 - 60 Hz |
| Max SPL | 144 dB |
| Connector | NLT4, Neutrik |
| Size | 1180*1040*685mm |
| Net Weight | 152 kg |
| Cabinet | Russia birch plywood |
| Spray | black polyurea |
Price Terms: EX-Work, FOB Guangzhou or Shenzhen port. CIF, DDU, DDP services available with port-to-port or door-to-door delivery.
Payment Terms: Sample/trial orders require full payment in advance. Quantity orders require 30% deposit with balance due before delivery.
Payment Methods: TT bank transfer, Alipay, Western Union, Paypal, etc.
Delivery: Sample/trial orders: 5-7 days. Quantity orders: 15-25 days. Full payment required before delivery.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
$100,000-$500,000
Employee Number:
1~10
Ecer Certification：
Verified Supplier
Founded in 2019, we are a dynamic manufacturer based in Guangzhou's Huadu District. Our proximity to the airport ensures seamless logistics—from easy client pickups for factory tours to rapid global air freight delivery. Our Products We engineer a full spectrum of professional audio gear: &bu... Founded in 2019, we are a dynamic manufacturer based in Guangzhou's Huadu District. Our proximity to the airport ensures seamless logistics—from easy client pickups for factory tours to rapid global air freight delivery. Our Products We engineer a full spectrum of professional audio gear: &bu...
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