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B-series · Subwoofer

B15

15"

↓ Datasheet
134 dB
Peak SPL
36 Hz – 100 Hz
Max frequency range
Omni
Coverage
1-ch DSP
Filter
27 kg
Weight
Description

Super compact subwoofer.

15" bass reflex design. Maintained low frequency performance at full power. Stackable in omni & cardioid setup. Mounting points for fixed installation.

2x NLT4 on the rear, 1x NL4 on the front. M20-pole mount on top. 2x ergonomic handles, 1x on the left, 1x on the right. Rubber feet for stability on the bottom.

Construction — Birch plywood enclosure · Durable hybrid coating, resistant to wear, impact, and weathering · Klotz internal wiring · Neutrik speakON® connectors · Powder coated steel grille with acoustically transparent fabric on the back.

All Quint Audio loudspeakers are designed for use in combination with Quint Audio processors & amplifiers. All Quint Audio loudspeaker presets are matched in level and phase at the crossover frequency for easy mix & match. Factory system presets available.

Specifications

Specifications.

Measurements conform to AES75, carried out with P9 processor and A42 amplifier. Values are scaled to 1 m free field.

Overview

TypeSubwoofer
Components15"
ApplicationTouring & Installation
SeriesB-series

Acoustic output

Peak SPL* / freq. range (-6dB)134dB / 36Hz-100Hz
Max SPL* / freq. range (-6dB)123.5dB / 36Hz-100Hz
Dispersion (HxV)Omni

Connectivity

Connections3x 4-pole speakON
Impedance4 Ohm
Filter1-channel DSP control

Physical

Size (WxHxD)450 x 455 x 530mm
Weight27kg
Downloads

Files for the B15.

4 files · last updated 17 jul 2026
PDF Datasheet — B15 657.1 KB View ↓ Download
PDF Whitepaper · B-series 110 KB View ↓ Download
PDF Accessories · B-series 769 KB View ↓ Download
GLL EASE 5 data 60 MB View ↓ Download
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