We need to procure professional audio and lighting equipment for event production.  
Required items include digital mixers with stage boxes (model DL32), RCF speakers (model RRT 715-A), analog mixers (16XR/24XR), dynamic microphones (model SV100), and wireless microphone systems (EW100/EW8).  

Please provide:  
1. FOB unit prices for each product  
2. Production lead time and delivery schedule  
3. Warranty details and after-sales service terms  

Looking for reliable suppliers to establish long-term cooperation.

We are seeking a complete simultaneous interpretation system for events with 50 participants. The required package should include:
- Soundproof interpreter booth accommodating 2 interpreters
- Wireless transmission system covering 50 audience members
- Compatible receivers and headphones

Please provide equipment specifications and total costs including delivery to Uzbekistan. No specific brand preference but reliable performance and clear audio quality are essential.

We are interested in purchasing amplifiers. Please provide details and specifications.

Looking for 12V MP3 audio amplifiers with digital echo function suitable for karaoke and KTV applications. Require reliable suppliers who can provide detailed product specifications, pricing, MOQ and sample availability. Please ensure the amplifiers maintain good sound quality and stable performance for commercial use. Compatibility with standard KTV equipment is essential.

Looking to purchase 100 pieces of BT-B4 model black wall amplifiers. Require standard specifications as per product documentation. Please provide quotation with bulk order pricing and lead time details.

Looking for a high-quality waterproof and noise cancelling wireless intercom communication headset compatible with motorcycle helmets. Specifically interested in the Y10 device. Need reliable performance for clear communication during rides. Please provide details on specifications and pricing.

We are seeking a manufacturing partner to produce central vacuum systems under OEM arrangement. The required product should include full range of accessories (hoses, handles, brushes, bags, filters) and integrate wireless start system (radio or sensor-based).  
Initial order quantity will be 100 units.  
Delivery timeframe required within 3-6 months.  
We prefer suppliers with proven experience in OEM production and technical capability to implement modern wireless control features.

We require a long-range acoustic radar wireless device with 30km operational range, suitable for both vehicle-mounted and standalone installations. Please provide complete technical specifications (datasheet) and indicative pricing for models meeting these requirements. The device must maintain reliable acoustic detection capabilities throughout the stated range. Kindly confirm availability and compliance with these operational parameters.

Seeking quotation for complete set of wireless tour guide system including transmitter and receiver. Specifications required: YT100T and YT100R models. Delivery destination: Croatia. Please provide your best offer with product details.

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.

We are seeking compatible replacement modules for our current operational requirements.  
Our existing modules in use:  
1. Wireless RS232 Module - FC-RF 209  
2. Wireless SPI Module - RF1022 (15)  
 
Annual consumption: 600 pieces.  
Please confirm availability of exact functional equivalents with full compatibility.  
Require formal specification verification before proceeding.

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 need universal wireless chargers compatible with both iPhone and Android devices for resale in Argentina. The chargers must support Qi standard certification and provide 10W fast charging capability. Priority given to suppliers offering best pricing for bulk orders. Please provide specifications and certifications for verification.

Looking for a replacement lithium battery compatible with guitar amplifiers. Required specifications:  
- Model: 18650  
- Capacity: 5200mAh  
- Voltage: 22.2V  

Need 1 unit for personal use. Prefer suppliers who can ship to Malaysia.  
Please confirm battery compatibility with musical equipment applications.

Looking to purchase 8 units of wireless communication systems for immediate delivery. Require reliable equipment with clear audio transmission capabilities. Please provide product specifications and available quantity confirmation. No specific budget constraints, prioritize quality and fast shipping arrangement.

We are interested in testing a karaoke amplifier sample before proceeding with retail orders. The sample needs to be shipped to Canada (address provided) with standard shipping method. Please confirm approximate delivery timeframe (mentioned 7-14 business days) and ensure the sample meets quality standards for subsequent bulk orders. No specific shipping instructions required.

I need to purchase 4 wireless thermostats compatible with existing 120V 3-wire PTAC systems. Required features include Hi/Low/Off functionality. Models of interest are HTW-31, HTE-XX, and A3920 series. Prefer units that can integrate with legacy systems without requiring electrical modifications. Urgent delivery required within 1 week. Need to verify technical specifications with US-based representative prior to finalizing order.

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

I need customized e-reader devices with 6–7 inch screen (e-ink or TFT). Essential requirements:  
1. Offline operation capability (no internet/app stores)  
2. Pre-installation of one custom APK application  
3. Physical buttons and PIN lock optional  

Please provide:  
- Pricing for 1-5 sample units  
- Minimum order quantity and bulk pricing details  
- Customization options for disabling wireless features and device lockdown  
- Production timeline and shipping cost estimates  

No internet-enabled functions required. Samples needed for functionality testing before bulk order.

We are looking for various types of amplifiers for our audio equipment requirements. Please contact us to discuss specifications and pricing details. Kindly provide product catalogs and minimum order quantity information.

Looking for 1 set of wireless tour guide system with 1 transmitter and 20 receivers.  
Requirement details:  
- Single channel operation for personal use  
- Battery-powered devices required  
- Payment methods: Cash or PayPal  
Please specify available delivery timelines and technical specifications.

 
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)  

 
**Product Name**: Wireless PC Station Terminal N630HW  
**Operating System**: WinCE6.0  
**Material**: Alloy Metal Case  
**Key Features**: Low energy consumption, WiFi connectivity  

**Requirements**:  
1. Please provide detailed specifications and certifications.  
2. Indicate MOQ and unit price.  
3. Specify lead time for bulk orders.  
4. Confirm compatibility with enterprise-level WiFi infrastructure.  

Suppliers with OEM/ODM capabilities are preferred.  

We are a leading automotive accessories distributor in the Netherlands and Belgium seeking wireless CarPlay/Android Auto adapters. Please provide:  
1. Product specifications including compatibility list  
2. MOQ and bulk pricing tiers  
3. Certifications (CE/FCC/RoHS)  
4. Production lead time  
5. OEM/ODM capabilities  
Looking for reliable manufacturers to establish long-term partnership.