Skip to main content
Hero DT THE16 SUB AS-T.jpg

THE16 SUB

ACTIVE

SEALED

Description

Big Performance, Approachable Pricepoint


Building on the success of THE12 SUB ACTIVE, THE16 SUB ACTIVE SEALED was developed in direct response to customer and dealer demand for a larger active subwoofer at an approachable price point.
The mission was clear: Deliver greater extension, exceptional punch, and lightning-fast response in a compact enclosure. The result is a subwoofer that feels as powerful as it is precise. THE16 SUB ACTIVE SEALED delivers incredible performance for its size, combining speed, depth, and control in a way that must be experienced to be understood.


16” Driver in a Small Enclosure


THE16 utilizes a sealed enclosure, chosen for its ability to deliver superior accuracy, transient response, and musicality. Despite housing a larger driver, the enclosure remains remarkably compact, and is only slightly larger than THE12.

To push beyond conventional limits, we engineered the 16-inch woofer to fit in a space typically reserved for smaller designs. This was made possible through a high-roll, narrow surround capable of extreme linear excursion with minimal distortion. At the core is a triple-layer sandwich cone with a Rohacell core, combining stiffness and low mass for deeper extension and faster response.


A triple-stack magnet motor delivers the control needed for sealed performance, achieving optimal system balance while maintaining authority and precision. With 42mm of linear excursion (Xmax), THE16 moves air effortlessly while staying composed.


Power & Connectivity


Our amplifier section uses an auto-sensing SMPS power supply that supports worldwide mains voltages from 110V to 230V. (An auto sense feature turns the subwoofer on automatically, with an option for it to remain on at all times.) It delivers 1 kW (RMS) of output power, with ample dynamic headroom to reproduce peak transients cleanly and without distortion. A 12V trigger input is included for safe, processor- or preamp-controlled power on/off.

The connectivity remains the same excellent design of THE12, with Balanced XLR inputs for LFE, which is a full-range design with no processing, allowing the surround processor to handle bass management. Two RCA inputs for stereo applications complete the input section, featuring a variable crossover from 50 to 150Hz. There is also a variable phase control and a gain knob to perfectly level the woofer.

Specification

General

Speaker Type

16” forward-firing compositive cone woofer, 3” voice coil


XMAX

20 mm excursion each direction (40 mm linear), voice coil remaining in homogeneous magnetic field, linear and lower distortion


Principle

Sealed


Passive | Active

Active, built in DSP Amplifier


Measured Data

SPL Peak (Peak / Half Space 2pi)

Measured Data 119 dB @ 33 Hz


Frequency Range

Measured Data (Without DSP) 35 Hz - 500 Hz / -3 dB 23 Hz - 500 Hz / -12 dB


Directivity Horizontal x Vertical in deg°

360°


Max Linear Air Volume Displacement

1.16 US. liq. gal. | 4.40 L


Power Specifications & Features

Output Power

1000 W


Power Supply Requirements

100-240 V AC, 50-60 Hz


Power Consumption

230 VAC - 1/8 rated power (4 Ohm)

1 W / 125 A


120 VAC - 1/8 rated power (4 Ohm)

2 A / 125 W


Idle

20 W


Automatic Power Off

Trigger


Connections

Input

LFE: 1 x XLR Balanced Full Range / no crossover applied Line Level: 2 x RCA summing / unbalanced


Output

LFE: 1 x XLR Balanced Line Level: 2 x RCA / unbalanced


Power

IEC


Signal Processing & Control

Protection Features

Turn-on transients, Over-heating, DC, Short-circuit, Mismatched loads


Controller

LP crossover 40 Hz to 150 Hz variable, phase 0º-180º, volume control, auto tun on/off


Converter

N/A


Dimensions & Weight

Dimensions (W/H/D) mm (Without Grille)

520 | 485 | 420 (Height without feet: 470) (Depth with plug: 480)


Dimensions (W/H/D) inch (Without Grille)

20 1/2 | 19 1/8 | 16 9/16 (Height without feet: 18 1/2) (Depth with plug: 18 7/8)


Packing Dimensions (W/H/D) mm

580 | 640 | 660


Packing Dimensions (W/H/D) inch

22 5/6 | 25 1/5 | 26


Weight

102.51 lbs | 46.5 kg


Gross Weight

116.84 lbs | 53 kg


Design & Mounting

Enclosure

Internally braced MDF


Finish

Black, White & Black Ash


Mounting

Floorstanding with feet


Grille

The THE16 SUB ACTIVE SEALED is supplied with a front cover as standard


Suggested products

PP-Img THE12_SUB_PRO_PS_SH.webp
PRO

THE12 SUB

PRO PASSIVE

SEALED SHALLOW

PP-Img THE16_SUB_PRO_PS_SH.webp
PRO

THE16 SUB

PRO PASSIVE

SEALED SHALLOW

PP-Img THE28_SUB_SQ_PRO_PS_SH.webp
PRO

THE28 SUB

SQUARED PRO PASSIVE

SEALED SHALLOW

PP-Img THE32_SUB_PRO_PS.webp
PRO

THE32 SUB

PRO PASSIVE

SEALED

Show more