High-Performance Bookshelf Speaker Upgrade Kit

Enhance Your Audio Experience

This bookshelf speaker upgrade kit is designed for DIY enthusiasts looking to elevate their sound system. With a robust power output and customizable features, this kit allows you to modify your existing speakers for superior audio performance.

Key Features:

• Application: Ideal for upgrading bookshelf speakers with a two-way configuration (1 high, 1 low).
• Power Handling: Capable of handling up to 250W.
• Filter Configuration: Includes one high-frequency and one low-frequency filter.
• Frequency Range: Operates within the frequency range of 2600Hz to 3100Hz.
• Impedance Adjustment: Supports adjustable impedance settings between 4 and 8 ohms.
• High-temperature Inductor: Equipped with a durable 41mm inductor that minimizes music resonance through secure fastening.
• Independent Frequency Control: Features switches for independent adjustment of high and bass frequencies, allowing customization based on speaker requirements.
• User-Friendly Installation: Solder-free terminals simplify the installation process, making it accessible even for beginners.
• Compact Dimensions: Measures at 112 x 62 x 26mm, weighing approximately 161g.

Specifications Overview

| Specification | Details |
|————————|———————————-|
| Package Weight | One package weighs approximately |
| | 0.19 kg (0.43 lb) |
| Package Size | Dimensions: |
| | – Length: 14 cm (5.51 inches) |
| | – Width: 8 cm (3.15 inches) |
| | – Height: 4 cm (1.57 inches) |
| Quantity per Carton | Contains up to100 units |
| Carton Weight | Total weight is around |
| |21 kg (46.30 lb) |
| Carton Size | Dimensions are |
| |- Length:44 cm(17.32 inches) |
| |- Width:38 cm(14.96 inches) |
| |- Height:34 cm(13.39 inches) |

Container Loading Capacity
For bulk orders:

• A standard container can hold:

– 20GP: Up to469 cartons containing100 pcs each =46900 pcs total
– 40HQ: Up to1088 cartons containing100 pcs each =108800 pcs total

This upgrade kit not only enhances your audio experience but also provides flexibility in tuning your sound system according to personal preferences or specific acoustic environments.

Shipping
This product ships from China using different shipping carriers depending on the country you purchase from and will be delivered within7–21 business days. 

Payments
WE ACCEPT THE DIFFERENT PAYMENT METHODS ADVERTISED ON THE SITE, SUCH AS VISA, MASTERCARD, AMERICAN EXPRESS, DINERS CLUB CARDS AND MORE

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due circumstances such as shipping carrier issues etc.,you can request a full refund via your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp,email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – OBD2 Technology