
THE16 SUB ACTIVE SEALED
Overview
Photo
Description
THE16 SUB ACTIVE SEALED
Building upon the very successful model, The12 SUB ACTIVE VENTED, and in response to existing customers and dealers asking for a larger active model at an approachable price point, we began work on what has become The16 SUB ACTIVE SEALED.
The goal was, to create a subwoofer with great extension in an enclosure that was modest in size, and with exceptional punch and speed. We chose a sealed enclosure for The16, as a sealed design delivers the utmost precision and musicality.
We wanted to go beyond a 15-inch cone, and ultimately were able to fit a 16-inch woofer in an enclosure not much larger than The12. We achieved this by designing a narrow but high roll surround. No expense was spared to make this a low distortion yet very high linear excursion surround. For the cone material, we designed a triple material sandwich cone, with a Rohacell core, to be very stiff and light enough to give us the extension we needed for such a small enclosure.
The motor is a triple stack magnet that gives us the magnetic strength to bring the system Q low enough to have high electrical control over the woofer, but still high enough to work perfectly in a sealed enclosure. The woofer has a linear Xmax one way of 21mm, hence 42mm linear Xmax both ways.
For the amplifier section, we use a linear power supply that can be switched between 110V or 230V, depending on the markets where it is being used. The amplifier section has a 1kW (RMS) output, with tons of dynamic headroom for undistorted peak dynamics.
The connectivity remains the same excellent design of our model 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. An auto sense feature turns the subwoofer on automatically, or there is the option to remain on at all times.
The enclosure is made from HDF, with a black ash vinyl wrap that looks clean and is easy to maintain. The16 comes with a grille covered in a black stretch fabric, that can be removed if desired.
We highly recommend auditioning The16, as we believe it represents class-leading performance anywhere near its size, and confidently demonstrates its place in the complete line of Ascendo subwoofers.
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 125 dB @ 55 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
1.06 US. liq. gal. | 4 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
Autosence
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
Input IIR EQ Section
Gain, Mute, Phase inversion, (Parametric, Shelving, LP, HP, BP)
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 ash
Mounting
Floorstanding with feet
Grille
The THE16 SUB ACTIVE SEALED is supplied with a front cover as standard