FAQ
13
Why do B2B buyers choose DelxueAV as a speaker supplier?
B2B buyers choose DelxueAV because of stable manufacturing, market-oriented product design, export experience, and reliable communication. DelxueAV focuses on long-term cooperation rather than short-term transactions.
14
Is DelxueAV suitable for long-term brand cooperation?
Yes. DelxueAV works with brand owners and distributors on product planning, customization, and cost optimization, supporting long-term business growth.
15
Do you support APP control or OTA firmware updates?
Yes. For ODM projects, we can develop app-based EQ control, lighting control, or OTA firmware updates.
16
Can you integrate wireless microphones or guitar inputs?
Yes. Many of our models support wireless mics, guitar plug-ins, and professional karaoke features.
17
Which wireless protocols do you support besides Bluetooth?
We support FM radio, wireless microphone pairing, NFC (optional), and TWS wireless stereo.
18
Do you support DSP or sound enhancement functions?
Yes. We support multiple DSP tuning modes, voice tuning, EQ profiles, and software optimization.
19
Can battery capacity or power output be customized?
Yes. We can customize battery size, amperage, speaker power, and amplifier strength based on your market needs.
20
How long is your quotation valid?
Our quotations are valid for 30 days, depending on raw material cost fluctuations.
21
Do you offer better pricing for large quantities?
Yes. We provide tiered pricing based on volume and long-term cooperation.
22
Can you provide quotations in different currencies?
Yes. We can quote in USD, EUR, SGD, HKD, depending on your needs.
23
Do you offer credit terms for long-term customers?
Yes. For long-term and high-volume partners, we can discuss OA terms after financial evaluation.
24
What payment terms do you support?
We accept T/T, Alibaba Trade Assurance, and L/C for qualified customers.
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Deluxe AV (Shenzhen Deluxe AV Electronics Co., Ltd.) stands as a professional manufacturer, focusing on portable speakers, party speakers, outdoor audio systems, lighting-integrated speakers, and custom OEM/ODM acoustic solutions.
Company Address: Building A, Tianxin Industrial Park Gushu, Bao'an District, Shenzhen, China
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