We are seeking to develop an interactive sound box with the following specifications:
 
- Main unit made of rigid plastic/composite material  
- Integrated sound module with speaker, battery, and push-button system  
- 25 double-sided illustrated cards with electronic chips/conductive zones  
- Card recognition functionality to trigger corresponding audio  
 
Key requirements:  
1. Capability to manufacture complete system (box + card detection mechanism)  
2. Sample production before bulk manufacturing  
3. Target order quantity: 1,000 units initial batch  
 
Please confirm your MOQ and provide technical specifications for verification.

We require OEM/ODM manufacturing services for electronic toys with specific material and component specifications.

Main body material: ABS plastic (black) approximately 120g. Secondary parts: 70% LDPE and 30% HDPE blend around 70g. Product dimensions: 22 x 14.5 x 17 cm. Must include integrated magnets, speaker/sound module, and USB-C charging functionality. Custom packaging boxes required (357x160x310 mm).

Please provide:
1. Experience in producing similar electronic/plastic toys
2. Unit price quotes based on different quantities
3. Tooling and mold cost details
4. Prototyping and production timelines
5. Available product certifications (CE, EN71, RoHS)
6. MOQ requirements
7. Payment and shipping terms

Looking for an active subwoofer amplifier module with 1200W power and 4ohm impedance. Please provide pricing based on different quantity tiers. Class D amplifier board preferred.

I require RF modules and RF power amplifiers with specific technical parameters:  

For RF Modules:  
- 50W output power  
- Frequency ranges: 1.5GHz (1550-1620MHz), 2.4GHz (2400-2500MHz), 5.8GHz (5725-5875MHz)  
- SMA connectors, 50 ohms impedance  
- 24VDC power supply  
- Compact dimensions (15×12×6cm) and 1.2kg weight  

For RF Power Amplifiers:  
- 50W output capacity  
- Matching frequency bands to corresponding modules  
- SMA connectivity  
- 24VDC input  

Need 1 unit for each frequency variant in both categories.  
Please provide technical compliance confirmation and commercial proposal.

We are developing a smart audio pillow requiring integrated audio components for prototyping and small batch production.  

Required specifications:
- Ultrathin stereo speakers (30–40 mm diameter)
- Bluetooth module integration
- Prototyping phase requires 10 test units
- Initial production quantity of 200 units

Seeking professional manufacturers capable of meeting technical specifications and handling small batch manufacturing. Please provide detailed technical compatibility information.

I need an MP3 speaker module meeting these specifications:
- Power input: USB 5V (Micro-USB/Type-C)
- Media input: TF card or USB drive compatibility
- Auto-play function upon power activation
- Physical controls: Rocker power switch + volume knob
- 2W mono or 2×3W stereo amplifier
- Integrated speaker required
- Basic plastic enclosure (no custom molds)

Additional requirements:
- Immediate playback when connected to power with switch ON

Please provide:
1. Sample cost with shipping
2. Unit price for 100pcs MOQ
3. Lead time for samples and bulk production

 
Product Requirements:  
- DSP-2200 Audio DSP Module  
- Initial quantity: 1 unit for testing  
- Target price range: $40-$50/unit  

Usage & Future Plans:  
- Development stage for amplifier project  
- Potential bulk orders after successful testing  

Shipping Requirements:  
- Delivery destination: Brazil  
- Request shipping cost and time details  

Cooperation Expectations:  
- Prefer suppliers capable of providing:  
 1. Detailed product specifications  
 2. Minimum Order Quantity (MOQ) for future orders  
 3. Production lead times  
 4. Customization options (if applicable)  

 
We are seeking reliable suppliers of amplified speakers for import to Peru.  

Key requirements:  
- Product name: Amplified speakers  
- Quantity required: 200 units  
- Destination country: Peru  

Please provide:  
1. Technical specifications  
2. Minimum order quantity (MOQ)  
3. Unit price with shipping terms  
4. Production lead time  

Suppliers with experience in South American markets preferred.  

Ask for the price. Quantity: 1. Want to buy power amplifier module.

Ask for quotation of video doorbell (1), automatic gate control (1), smart a/c switch (45), 1 - 4 gang smart switches (15, 17, 5, 13), Google voice control (12), indoor and outdoor cameras (5, 4), automatic window controls (4), 21 ceiling Bluetooth speakers (21), access point (5), touchscreen keypad for all smart home control (2), PIR sensors (2), 25mm 4 - way box (3 pkts), 200wat transformer for motion sensor step light (2), motion sensor step light (2), sequence machine for motion (2), sensor step light control (2), sensor step profile lights (20), Rj45 jack (50), zone lighting and control (1), 10" Smart Control Panel (1), 4" Smart Music Amplifier/Keypad (2), music and entertainment 30w premium ceiling speakers (13), outdoor speakers (2), 2in1 Bluetooth speakers (3), access control. Need quotation now and delivery in 3 days.

We are interested in amplifiers for resale in Australia - Commercial and residential cinema

Need Professional Power amplifier, Speakers, Mixers

Inquiry About DSP 2200 Module for Audio Speaker Amplifier Need to know Price, Catalog, and full Product Details please. Thank you

Inquiry About DSP - 2200 audio dsp module DSP audio crossover Power Amplifier module board