Mini Ultra-Thin Speaker 4Ohm 2W / 4Ohm 3W / 4Ohm 6W Cavity Speaker Parts Full Range Cavity Horn Small Speaker Advertisement TV S
Price range: $1.74 through $6.91
Minimum order quantity: 50 pcs
A cavity-mount mini speaker for advertising panels and televisions, available at 4 ohm in 2 W, 3 W and 6 W ratings.
Product overview
- Product type
- Configurable product with multiple options
- Minimum order
- 50 pcs
- Volume pricing
- 100+ pcs: 10% off
- Options
- Model: 4 ohm 2w-630, 4 ohm 3w-630-1, 4 ohm 6w-630-2, 4 ohm 3w-630-3, 4 ohm 3w-630-4, 4 ohm 3w-630-5
- Customization
- OEM/ODM, custom length, connector, colour and packing
- Payment
- T/T bank transfer; card payments where available
- Shipping
- DHL, FedEx, UPS or freight forwarder from China
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Description
Overview
A cavity-mount mini speaker for advertising panels and televisions, available at 4 ohm in 2 W, 3 W and 6 W ratings. The parts share one 630-family body series and are full-range, ultra-thin drivers meant to sit inside a moulded chamber.
Specifications
- Impedance: 4 ohm on every variant
- Power ratings: 2 W, 3 W, 6 W
- 2 W codes: 4 ohm 2w-630, 630A, 630B
- 3 W codes: 4 ohm 3w-630-1, -630-3, -630-4, -630-5
- 6 W code: 4 ohm 6w-630-2
- Type: full-range cavity horn, ultra-thin
Purpose
Advertising screens are moulded with a fixed chamber, so only the driver can be changed. These drop in, and the three power steps let one housing serve a quiet menu board or a loud promo unit.
Applications
- Advertising and digital signage
- Television and monitor audio
- Retail shelf and promo units
- Self-service kiosks
How to Use
- Match the part code, suffix included, to the original driver.
- Pick the power step your amp can deliver continuously.
- Seat the gasket flat, since a leaky cavity kills bass.
- Connect with correct polarity and test one channel first.
- Run a promo loop at working level and listen for rattle.
- Caution: do not fit a 2 W part at a drive level set for 6 W.
Need help specifying this connector?
Use our practical guides for current and wire selection, connector validation and OEM harness drawings.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | 25 × 20 × 4 cm |
| Model | 4 ohm 2w-630, 4 ohm 3w-630-1, 4 ohm 6w-630-2, 4 ohm 3w-630-3, 4 ohm 3w-630-4, 4 ohm 3w-630-5, 4 ohm 2w-630A, 4 ohm 2w-630B |
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Buying FAQ
What is the minimum order quantity?
The minimum order quantity is 50 pcs.
How does tiered pricing work?
The unit price is adjusted automatically by quantity: from 100 pcs: 10% off. The final price is confirmed in the quotation.
Can you customize this product?
Yes. We support OEM/ODM, custom wire length, connector type, colour, packing and cable assemblies. Send a drawing, sample or photo for evaluation.
How do I request a quotation?
Use the quote form on this page, WhatsApp +86 15521787718, WeChat yieying_01 or email 298273997@qq.com. We reply within one business day.
What payment methods do you accept?
We accept T/T bank transfer. Card or local payment methods may be available through our payment partner, subject to the destination and order value.
What is the lead time?
Lead time is confirmed in the quotation. For custom or OEM orders, we normally approve a sample before bulk production.
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