Dipole super-subwoofer

HALA

Six powered 21″ neodymium super-subwoofers force-multiplied together as one, for a combined peak power handling of 60,000 watts in the most mathematically efficient geometry.

HEAVY

set, tipping a quarter-ton with +80% active weight, HALA force multiplies six powered 21″ neodymium super-subwoofers together as one for a combined peak-power handling of 60,000 watts in the most mathematically efficient geometry.

6.66 lbs of moving mass convolved across 21 square feet of surface area drives 750 gallons of air per beat.

ACOUSTIC

chambered 6:1 compression ratio accelerates air velocity of sound by 600% while increasing woofer-to-air energy efficiency, reducing distortion, and lowering overall system resonance down one octave to 14 Hz.

LOADED

symmetrical dipolar pattern nullifies room interaction by 12 dB, enhancing intelligibility, preserving tonal balance, raising headroom, and deepening dynamic range.

ARRAY

Able, long-range throw behavior loses only 3 dB SPL of output per doubling of distance, compared to past subwoofers that are half as loud (−6 dB) from twice as far away.

Arrayable in singles, pairs, triplets, quads, and walls. Flyable, stackable, and packable the world over.

Specifications

HALA621, D18 & D15.

Beamforming, wavebending, and bass steering DSP across the range.

HALA621

6× 21″ · 60,000 W peak

Loading: 6× nested dipole 21″ superwoofers in proprietary HALA arrangement
Acoustic compression ratio: 6:1
Velocity of sound acceleration: +600%
Artificial moving mass reduction: −600%
Peak power handling: 60,000 W per cabinet
Tunable frequency response: 10 Hz – 400 Hz
Max SPL: +166 dB
Impedance: 6 ohm per woofer
Xmax: 21 mm
Overall moving mass: 6.66 lb (3021 g)
Excitable surface area: 21 square feet (1.95 square meters)
Air volume displaced: 750 gallons (2839 liters)
Amplified power: 15,000 W BTL Class D UMAC amplification
Energy loss per doubling of distance from source: −3 dB
Room mode reflection cancellation factor: −12 dB
DSP capabilities: Beamforming, Wavebending, and Bass Steering
Support: 6× self leveling adjustable feet
Rigging: 4× O-ring pickup points
Dimensions: 24 × 24 × 78″ hexagonal footprint
Weight: 600 lb

HALAD18

Dual 18″ · 12,800 W peak

Loading: Dual diametric dipole optimized 18″ superwoofers in proprietary HALA arrangement
Acoustic compression ratio: 6:1
Velocity of sound acceleration: +600%
Artificial moving mass reduction: −600%
Peak power handling: 12,800 W per cabinet
Tunable frequency response: 20 Hz – 800 Hz
Sensitivity: 102.6 dB/1W/1M
Max SPL: +146 dB
Impedance: 4 ohm per cabinet
Xmax: 15.21 mm
Overall moving mass: 1.04 lb (474 g)
Excitable surface area: 5.24 square feet (0.49 square meters)
Air volume displaced: 6.13 gallons (23.24 liters)
Amplified power: 2500 W BTL Class D UMAC amplifier (powered)
Energy loss per doubling of distance from source: −3 dB
Room mode reflection cancellation factor: −12 dB
DSP capabilities: Beamforming, Wavebending, and Bass Steering
Support: Optional nesting aluminum feet
Rigging: Optional integrated rigging bars
Dimensions: 24 × 24 × 20″
Weight: 80 lb

HALAD15

2,400 W peak

Loading: Dual diametric dipole optimized superwoofers in proprietary HALA arrangement
Acoustic compression ratio: 6:1
Velocity of sound acceleration: +600%
Artificial moving mass reduction: −600%
Peak power handling: 2,400 W per cabinet
Tunable frequency response: 30 Hz – 1000 Hz
Sensitivity: 101 dB/1W/1M
Max SPL: +140 dB
Xmax: 5.97 mm
Impedance: 8 ohm per cabinet
Overall moving mass: 0.3 lb (132 g)
Excitable surface area: 3.76 square feet (0.35 square meters)
Air volume displaced: 6.13 gallons (23.24 liters)
Amplified power: 1250/1500 BTL Class D UMAC amplifier (2 daisy chain, single passive)
Energy loss per doubling of distance from source: −3 dB
Room mode reflection cancellation factor: −12 dB
DSP capabilities: Beamforming, Wavebending, and Bass Steering
Support: Optional nesting aluminum feet
Rigging: Optional integrated rigging bars
Dimensions: 18 × 18 × 16″
Weight: 40 lb

Listen

Talk to us about HALA.

Singles, pairs, triplets, quads, and walls: tell us about your application and space.