Monitor Audio Anthra W15

Engineered to deliver the deepest bass in the largest of spaces, the Anthra W15 subwoofer features a massively powerful 1,500 Watt Class-D amplifier driving a 15” (38cm) Rigid Surface Technology II (RST II) C-CAM high-excursion driver. The W15 can be used on its own or linked with up to three other Anthra subwoofers for a truly immersive, ultra-dynamic listening experience.

A full-colour LCD display and rotatory dial is located on the back panel, to allow for basic subwoofer setup and EQ preset selection, while advanced features including DSP configuration and multi-sub connectivity setup are available via the MaestroUnite app.

Key Features
1 x 15” (38 cm) Rigid Surface Technology II (RST II) and ceramic-coated aluminium magnesium (C-CAM) high-excursion driver for super-clean performance
1 x 1,500 Watt Class-D amplifier ensures that the driver is working to its optimum performance level, no matter what the volume
Massive motor assembles and longer round-wound voice coils, which are dual layered and made of copper-coated aluminium wire (CCAW) for precise control at extreme low frequencies
2 inch full-colour LCD display screen with rotary dial for menu selection and basic setup
RCA inputs (left/right. The left Input is LFE)
RCA outputs allows daisy chain of up to 4 Anthra subwoofers
XLR inputs for professional installation connectivity option
XLR outputs allows daisy chain of up to four Anthra subwoofers
Available in Gloss Black and Satin White finishes
MaestroUnite Setup for Monitor Audio Anthra Subwoofers allows a user complete bespoke setup. Available to download from the App Store and Google Play.

System Format
Active - Sealed Cabinet
Drive Unit Complement
1x 15" (381 mm) High Linear-Excusion Triple Suspension Driver
Amplifier Classification
High-Efficiency Class-D
Lower Frequency Limit
-6dB @16Hz
Upper Frequency Limit
(LPF Off) -6dB @400Hz
Driver Excursion (pk-pk)
50 mm
DSP
28 Bit 50 MIPS Configuratable through MaestroUnite
Analogue Digital Conversion
Autoranging Input which combines a 10Vrms maximum input with low signal to noise for small signals
Amplifier Output Power, 240Vac
Instantaneous: 2500 W*
Continuous short-term: 1400 W**
Amplifier Output Power, 120Vac
Instantaneous: 2500 W
Continuous short-term: 1400 W
LED UI Control
Brightness, On-Off
Phase Control
0-360 Degrees measured at LPF Crossover
Low Pass Filter
20-200Hz LPF with Roll off Adjustable from -3 to -48dB/Oct
Custom EQ
Configurable through MaestroUnite;3 pre-defined EQ curves plus 3 custom EQ curves each with 8 band custom EQ supporting (Peaking, High Shelf, Low Shelf, High Pass)
Volume Level
Wide adjustable input gain to allow maximum output from a wide range of input signals
Inputs
Stereo Unbalanced RCA (or mono/LFE using only connector marked LFE)
Mono/LFE Balanced XLR
Outputs
Stereo unbalanced outputs with unbuffered throughput from RCA Inputs
Mono/LFE Balaned XLR outputs with unbuffered throughput from XLR Input
Mains Input Voltage
Universal Mains, 85-265VAC
External Dimensions (without feet) (HxWxD)
439 x 439 x 439 mm
Power Consumption
550 W
Cabinet Construction
Braced 25 mm thick MDF with 36 mm front baffle
Grille
Cloth covered magnetically attached Grilles
Weight
40.3 kg
* Maximum RMS output for an instantaneous signal