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Overview

Headphone Speaker 40mm Speaker DIY Headphone Speaker Composite Membrane Speaker Headphone Speaker Driver

Headphone Speaker 40mm Speaker DIY Headphone Speaker Composite Membrane Speaker Headphone Speaker Driver

Model: 921761229168
Web Code: 20114663
Sold and shipped by

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

1. In terms of materials, raw materials are used to ensure that they meet safety standards and are durable

2. In terms of technology, the technology adopts excellent production standards, so that the sound quality of the audio can be better presented

3. In terms of performance, the performance has a better sense of music, and the three-frequency connection is smooth and the sound field is more relaxed and natural.

4. environmental protection supports SGS, R0HS, REACH certification. Ensure safety, non-toxic and radiation-free, and, safe to use

Model: 4090

Shape: round

Composition method: single paper cone

Diaphragm material: non-paper

Magnetic circuit form: external magnetic type

Frequency characteristics: full frequency band (full range)

Rated power: 20m (W)

Rated impedance: 32Ω±15% (Ω)

Frequency response: 50-10 (kHz)

Sensitivity: 118.5±3dB (dB/W)

Harmonic distortion: ≤3% (TMD%)

Color: Black

Material: metal

Package Contents:

2 x headphone speakers

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is plus or minus 1-3cm.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.