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Guitar Amplification

LX-1515V3 - Dual 15" Two-Way Speaker System

The new LX-1515V3 delivers powerful and clean sound that will please your ears and rattle your chest. This 1000-watt full-range system features a quasi 3-way design with a sophisticated tapered array crossover network which directs low frequencies to both 15 speakers while limiting the midrange to only the top woofer. The result is improved low-end and clearer sound in the high frequency range. The ultra-efficient compression driver, mounted to a custom elliptical wave guide, delivers smooth mids and vivid highs that are not fatiguing to the ears.
Combine the LX-1515V3 with any B-52 folded horn subwoofer for a powerful mobile system

LX-1515V3 specifications
Nominal Impedance:
Frequency Response:
High-Freq. Dispersion:
X-Over Points:
Power Handling:
SPL @ 1w1m:
Peak SPL:
Dimensions (Wx H x D):
Weight (lbs):
4 Ohms
40-19K Hz
90 x 40
1.6K Hz
1000 watts
23 x 49 x 20


The LX-1515V3 is fitted with metal bar handles, protective metal corners, rubber feet, a 16-gauge perforated steel grille, 3 tilt back casters and is finished with impact-forgiving black carpet. B-52 offers a LIFETIME cabinet construction warranty. Input connections: (2) phone jacks and (1) Neutrik™ Speakon™ connector.

CrossoverAdvanced crossover
The advanced tapered array crossover network design directs low frequencies to both 15 speakers while limiting the midrange to just the top woofer resulting in improved low-end and cleaner sound in the high-frequency range. The crossover utilizes low-loss components including Mylar capacitors, air-core inductors and ceramic resistors. Light-bulb tweeter protection circuitry is included.

Comp-4CLB compression driver
The LX-1515V3 utilizes the COMP-4CLB 1 exit PETP film diaphragm compression driver, providing smooth mids and extended high-frequency reproduction.

Elliptical wave guide
Wave Guide
B-52s new elliptical waveguide perfectly complements the COMP-4CLB compression driver. The coverage is uniform over more than 3 octaves and the overall response is smooth and extended. The asymmetrical shape allows close physical coupling to the woofer and a slight tilt of the sound down to the listening level.

B-52 Professional, 3383 Gage Ave, Huntington Park, CA, 90255
Toll Free (US): 800-344-4384 I Ph: 323-277-4100 Fax: 323-277-4108
Copyright 2011: ETI Sound Systems, INC