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Pa Amplifier
The Guangzhou Langjun Audio Co.,Ltd Pa Amplifier delivers 60 W of continuous power for medium‑size venues. It can operate into low‑impedance speakers ranging from 4 Ω to 16 Ω as well as 70 V or 100 V constant‑voltage lines. The unit measures 280 mm × 205 mm × 65 mm and the front panel is 28 cm by 6.5 cm. All dimensions are listed in the supplier data sheet.
The chassis is built from stamped metal housing that encloses a PCB populated with electrolytic capacitors and solid‑state circuitry. Integrated connectivity includes USB, SD‑card reader, FM tuner and Bluetooth, allowing direct audio source playback. Two microphone inputs feature independent volume controls for public‑address use. In comparable class‑D amplifiers the total harmonic distortion is typically ≤1 % and the frequency response spans 20 Hz to 20 kHz, which matches industry expectations.
The design suits schools, office buildings, retail outlets and houses of worship where distributed speaker systems are common. A remote control is supplied for convenient level adjustment and source selection. Buyers should confirm minimum order quantity, preferred Incoterms and payment method directly with the supplier before placing an order.
| Material | Metal housing, PCB electronics, electrolytic capacitors |
| Output Power | 60 W |
| Output Impedance Options | 4‑16 Ω, 70 V, 100 V |
| Panel Dimensions | 28 cm × 6.5 cm |
| Overall Dimensions (L × W × H) | 280 mm × 205 mm × 65 mm |
| Connectivity | USB, SD card, FM tuner, Bluetooth |
| Microphone Inputs | 2 |
| Remote Control | Included |
| Typical THD | ≤1 % (typical) |
| Typical Frequency Response | 20 Hz - 20 kHz (typical) |
Guangzhou Langjun Audio Co.,Ltd is located at 1st floor, Building D, No.2 Yachang South Road, Xinya Street, Huadu District, Guangzhou, 510000, China. It is listed with a harbor trust tier on the platform, indicating a verified supplier status. The company’s response metrics show a response rate of 0 % and no recorded average response time, suggesting that inquiries may require follow‑up.
The firm specialises in audio equipment manufacturing and offers custom specifications such as the 60 W PA amplifier described above. No additional certifications or production capacity figures are disclosed, so buyers should request relevant test reports and compliance documents when evaluating the product.
This 60W PA amplifier is designed for commercial and institutional audio installations, supporting both low-impedance 4-16ohm and high-impedance 70V/100V constant voltage outputs for distributed speaker systems. Features integrated USB, SD card, FM tuner and Bluetooth connectivity, plus two microphone inputs with independent volume controls for public address applications. Ideal for schools, offices, retail spaces and houses of worship. Remote control included for convenient operation.
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Sourcing Pa Amplifier from Guangzhou Langjun Audio Co.,Ltd - China Import Guide
Before placing an order, importers should verify that the model number, output power and impedance options match the requirements of the intended installation. Request the supplier’s test report for total harmonic distortion and frequency response, and ask for a compliance certificate such as CE or RoHS if required by the destination market. Confirm whether the remote control and Bluetooth firmware are included in the shipment.
Shipping terms are not published in the listing, so buyers need to ask the supplier which Incoterms are available, typically FOB or CIF, and the expected container loading plan based on the unit dimensions of 280 × 205 × 65 mm. Inquire about the standard packaging - usually wooden crates with foam padding - and the lead time for production, which may vary with order size. Payment methods commonly accepted include L/C and T/T, but confirmation is essential.
Quality assurance should include a pre‑shipment factory inspection focused on the metal housing integrity, solder joint quality on the PCB and the functionality of the Bluetooth module. Ask the supplier for a final inspection report and a copy of the type test certificate covering the 70 V/100 V constant‑voltage operation. Retaining a third‑party inspection agency can further reduce the risk of non‑conformity.
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30 suppliersBuy Pa Amplifier in Bulk — Supplier in China
When sourcing Pa Amplifier for your business, securing the right balance of quality and cost is essential. Guangzhou Langjun Audio Co.,Ltd, a supplier based in China, offers this product with key specifications including Public Address (PA) Mixer Amplifier, Class AB or Class D topology, 60W RMS @ 4-16ohm / 70V / 100V constant voltage output, and 280 x 60 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $21.9/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8518.40, making it a staple in the Amplifiers sector with strong demand from importing countries worldwide.
Pa Amplifier Specifications, Trade Terms & Pricing
Importing Pa Amplifier requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Langjun Audio Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8518.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Guangzhou Langjun Audio Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Pa Amplifier for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Amplifiers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Pa Amplifier — Shipping, Logistics & Customs
Importing Pa Amplifier requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8518.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Pa Amplifier
What is the wholesale price of Pa Amplifier?
The current listed wholesale price for Pa Amplifier from Guangzhou Langjun Audio Co.,Ltd is $21.9/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guangzhou Langjun Audio Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Pa Amplifier?
The supplier, Guangzhou Langjun Audio Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Pa Amplifier. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Pa Amplifier?
For international shipping and customs clearance, Pa Amplifier is classified under HS Code 8518.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Pa Amplifier from China?
To import Pa Amplifier from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Langjun Audio Co.,Ltd. Ensure you have the necessary import licenses for Amplifiers products in your destination country.
How can I check Guangzhou Langjun Audio Co.,Ltd before ordering?
Open the Guangzhou Langjun Audio Co.,Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Pa Amplifier?
The key specifications for Pa Amplifier supplied by Guangzhou Langjun Audio Co.,Ltd include Public Address (PA) Mixer Amplifier, Class AB or Class D topology, 60W RMS @ 4-16ohm / 70V / 100V constant voltage output, and 280 x 60 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Pa Amplifier?
Guangzhou Langjun Audio Co.,Ltd offers Pa Amplifier with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Pa Amplifier the most?
Pa Amplifier is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Langjun Audio Co.,Ltd through our platform.
What certifications does this Pa Amplifier supplier hold?
Guangzhou Langjun Audio Co.,Ltd maintains international quality certifications. These ensure that the Pa Amplifier meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Pa Amplifier on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Langjun Audio Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Guangzhou Langjun Audio Co.,Ltd.
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