Details
Description
JBL 4309
Designed and engineered in JBL’s world-famous acoustic engineering facility in Northridge, California, the 4309 Studio Monitor is a showcase of patented JBL acoustics technologies. This bookshelf loudspeaker features a 2-way design with patented High-Definition Imaging (HDI™) horn technology, the patented 2410H-2 1-inch (25mm) compression driver, and a 6.5-inch (165mm) cast-frame, Pure-pulp cone woofer for powerful dynamics and incredibly accurate sound reproduction.
Patented 2410H-2 1" (25mm) compression driver with High Definition Imaging ™ geometry horn.
6.5-inch (165mm) pure-pulp cone woofer in bass-reflex design with dual front-firing tuned ports.
Choice of Satin Walnut or Black Walnut furniture-grade satin wood veneers.
GENERAL SPECIFICATIONS
Type | 2-way bookshelf loudspeaker |
Low Frequency Driver | 6.5" (165mm) Pure Pulp cone woofer |
High Frequency Driver | 2410H-2 1-inch (25mm) annular ring, Teonex® diaphragm compression driver with advanced HDI™ geometry horn |
Recommended Amplifier Power | 25 - 150 WRMS |
Impedance | 4 Ohm |
Loudspeaker Sensitivity | 87 dB/2.83V/1m |
Frequency Response | 42 Hz - 30 kHz (-6 dB) |
Coverage Angle, -6 dB | 100 Degrees Hor. x 80 Degrees Ver., from 2kHz to 17kHz |
Crossover Frequency | 1.6 kHz |
Enclosure Type | H-braced front-ported bookshelf |
Grille Feature | Monitor style to match horn mating features, supplied in dark blue (with walnut cabinet) and black (with black cabinet) |
Dimensions with grille | 16.5” H x 10.25” W x 9” D (419 mm H x 260 mm W x 227 mm D) |
Controls | UHF tone control |
Input Type | Dual sets of gold-plated binding posts with shorting straps |
Product Weight (Each) | 24.2 lbs. (10.98 kg) |
Shipping Weight | 56.2 lbs. (25.5 kg) |
Shipping Units of Measure | Pair |
Warranty | 5 Years |
Recommended stand height | 24” (609 mm) |
Specifications
Specifications
Book a Demo
Book a Demo:
JBL 4309 Bookshelf Loudspeaker (Pair)
Trade in
Trade in form:
JBL 4309 Bookshelf Loudspeaker (Pair)
Reviews
Reviews
Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.