Pro-Ject Speaker Box 3 E Carbon Bookshelf Speakers

Regular price £275.00
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The Pro-Ject Speaker Box 3 E Carbon is a compact speaker with impressive sound, ideal for desktop or home cinema. Despite its small size, it offers precise stereo imaging and effective bass handling.


Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Saturday 2pm. (Sunday delivery location) Terms apply.

Reserve for Collection  

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

Impressive Sound in a Compact Design

The Pro-Ject Speaker Box 3 E Carbon is a compact bookshelf speaker that surpasses its size with impressive sound quality. Upgraded from the previous model, it features a three-inch carbon fibreglass woofer and a rear bass reflex port that adds depth to its bass performance. The 0.75-inch tweeter provides a flat frequency response from 83Hz to 20kHz, delivering clear, detailed highs and ensuring an audiophile listening experience. Ideal for desktop or home cinema setups, this speaker offers precise stereo imaging with excellent impulse response.

Excellence in Design

With an 85dB sensitivity and 4-ohm impedance, the Speaker Box 3 E Carbon is compatible with a variety of amplifiers, such as the Pro-Ject Stereo Box S3 BT or Maia S3 (sold separately). Its gold-plated terminals allow for smooth, high-quality signal transmission, while the MDF enclosure reduces vibrations, ensuring durability and high performance over time. Despite its compact build, it produces a broad soundstage, immersing listeners in their favourite music or film.

Flexibility

Available in satin black, white, or walnut veneer, the Speaker Box 3 E Carbon offers an elegant aesthetic that blends seamlessly into any interior. The included black speaker grills add a touch of sophistication, making this speaker both visually appealing and functional. It’s also versatile in placement, with optional wall-mount brackets available, making it ideal for home cinemas or desktop use. This compact yet powerful speaker is perfect for those seeking quality sound and stylish design in one package.

Speaker Box 3 E Carbon Specifications

Speaker ways: 2 Way
Speaker sensitivity (1W / 1m): 85 dB
Recommended amplifier power: 10-80 W
Speaker impedance: 4 Ω
High-frequency driver: 0.75" Dome Tweeter
Enclosure type: Bass Reflex
Speaker inputs: Single Pair Binding Posts
Enclosure material: MDF
Weight: 1.37 kg
Dimensions (W x H x D): 119 x 175 x 152 mm
Low-range driver: 3" Carbon Fibre Glass Woofer

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