FAQ
Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer with our own factory and R&D team. This allows us to control quality strictly and offer competitive prices and reliable OEM/ODM services.
A: We are a professional manufacturer with our own factory and R&D team. This allows us to control quality strictly and offer competitive prices and reliable OEM/ODM services.
Q: What trade terms do you offer?
A: We primarily offer trade terms like FOB, CIF, and EXW. Others can be negotiated based on customer requirements.
A: We primarily offer trade terms like FOB, CIF, and EXW. Others can be negotiated based on customer requirements.
Q: What are your payment terms?
A: Common terms include T/T (Telegraphic Transfer) with 30% deposit and 70% balance before shipment. For long-term partners, we can discuss more flexible terms like L/C.
A: Common terms include T/T (Telegraphic Transfer) with 30% deposit and 70% balance before shipment. For long-term partners, we can discuss more flexible terms like L/C.
Q: What is your MOQ (Minimum Order Quantity)?
A: Usually our standard MOQ is 500 pieces for single models.
A: Usually our standard MOQ is 500 pieces for single models.
Q: Can you provide samples? How long does it take and what is the cost?
A: Yes, we provide sample services. Sample costs and shipping fees are borne by the client, but this cost can be deducted from your first bulk order. Samples are typically shipped within 5-7 working days after payment.
A: Yes, we provide sample services. Sample costs and shipping fees are borne by the client, but this cost can be deducted from your first bulk order. Samples are typically shipped within 5-7 working days after payment.
Q: What is your production lead time for a bulk order?
A: The lead time is usually 40-45 days after confirming all details and receiving the deposit. The exact time depends on the order quantity and current production schedule.
A: The lead time is usually 40-45 days after confirming all details and receiving the deposit. The exact time depends on the order quantity and current production schedule.
Q: What quality certifications do your products have?
A: All our products are certified with international standards such as CE, Some products certified with SAA, ensuring they meet safety, environmental, and electromagnetic compatibility requirements for global markets.
A: All our products are certified with international standards such as CE, Some products certified with SAA, ensuring they meet safety, environmental, and electromagnetic compatibility requirements for global markets.
Q: What is your warranty policy?
A: We offer a comprehensive 24-month warranty for all our products from the date of delivery. We cover costs for defective parts and provide technical support.
A: We offer a comprehensive 24-month warranty for all our products from the date of delivery. We cover costs for defective parts and provide technical support.
Q: Can we visit your factory?
A: We welcome potential clients to schedule a visit to our factory to inspect our production environment and quality control processes firsthand.
A: We welcome potential clients to schedule a visit to our factory to inspect our production environment and quality control processes firsthand.
Q: What types of venues are public address amplifiers suitable for?
A: Our public address amplifiers are designed for venues requiring background music and broadcast announcements, such as schools, factories, shopping malls, train stations, and parks.
A: Our public address amplifiers are designed for venues requiring background music and broadcast announcements, such as schools, factories, shopping malls, train stations, and parks.
Q: What are the output options for your public address power amplifiers?
A: They support both 70V/100V constant voltage output and 4-16Ω constant impedance output to accommodate different speaker configurations.
A: They support both 70V/100V constant voltage output and 4-16Ω constant impedance output to accommodate different speaker configurations.
Q: What are the key performance indicators for a power amplifier?
A: Key indicators include Gain, Output Power, Frequency Response, Total Harmonic Distortion (THD), Input/Output Impedance, and Power Efficiency.
A: Key indicators include Gain, Output Power, Frequency Response, Total Harmonic Distortion (THD), Input/Output Impedance, and Power Efficiency.
Q: What is "THD" and why is it important?
A: THD (Total Harmonic Distortion) measures the level of distortion introduced during signal amplification. A low THD is crucial for maintaining output signal accuracy and clarity.
A: THD (Total Harmonic Distortion) measures the level of distortion introduced during signal amplification. A low THD is crucial for maintaining output signal accuracy and clarity.
Q: What is the wireless range of the Bluetooth connection?
A: You can enjoy stable, high-quality audio from a distance of up to 10 meters (33 feet) from your connected device without obstacles. Walls and other obstructions may reduce this range slightly.
A: You can enjoy stable, high-quality audio from a distance of up to 10 meters (33 feet) from your connected device without obstacles. Walls and other obstructions may reduce this range slightly.
Q: Can I pair two speakers together for stereo sound?
A: Absolutely! With our TWS (True Wireless Stereo) pairing function, you can wirelessly connect two identical speakers. One will act as the left channel, and the other as the right, creating a powerful, immersive stereo sound experience.
A: Absolutely! With our TWS (True Wireless Stereo) pairing function, you can wirelessly connect two identical speakers. One will act as the left channel, and the other as the right, creating a powerful, immersive stereo sound experience.
Q: What is the main purpose of a Soundbar?
A: The primary purpose of a Soundbar is to significantly enhance TV audio quality, providing a more immersive audio-visual experience and compensating for the poor sound quality often found in modern flat-panel TVs.
A: The primary purpose of a Soundbar is to significantly enhance TV audio quality, providing a more immersive audio-visual experience and compensating for the poor sound quality often found in modern flat-panel TVs.
Release time: 2026-01-14