PRIMUS 140

PRIMUS 140

2-Way 4 inch Bookshelf

Documents & Downloads

Product Specifications

Finish
Black Wood Grain, Black Grille
Technology
MMD
Frequency Response
100Hz – 20kHz (±3dB)
Recommended Amplifier Power (RMS)
10 – 100 watts
Sensitivity (2.83 volts @ 1 meter)
86dB
Nominal Impedance
8 ohms
Crossover Frequency(ies)
3,000Hz; 24dB/octave
Low-Frequency Transducer (Woofer)
4 inch (100mm) MMD
High-Frequency Transducer (Tweeter)
3/4 inch (19mm) MMD
Finish
Black Wood-Grain Enclosure Black Grille Cloth
MSRP U.S.
$179.95 per pair
Weight
7 lb (3.2kg)
Dimensions (H x W x D)
9-5/8 inch x 6-15/16 inch x 6-13/16 inch (245mm x 150mm x 173mm)

The Primus 140 bookshelf speaker is magnetically shielded and utilizes Infinity's proprietary Metal Matrix Diaphragm; (MMD;) technology to deliver accurate performance with dramatically reduced distortion for incredibly lifelike sound. Includes built-in wall mounts and a 1/4 inch-20 threaded insert for use with third-party wall brackets.

Can’t find what you’re looking for?

Call Us

Call Us

Talk to a product expert
Call Us now at: (877) 871-6755

Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)

Chat with Us

Chat with Us

Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)

message

Text Us

Text with a support agent via SMS at:
628-333-7807

Mon - Fri: 9:00 am - 8:00 pm (ET)