Over 65 years of Experience Serving You

Where the best deals are always found in store.

Mon - Fri 10:00AM - 6:00PM
Sat 10:00AM - 5:00PM
Sun Closed

4371 Kingston Rd, Scarborough

Monitor Audio Anthra Subwoofer - Anthra W15 (B)

Anthra W15 (B)

Scheduled Delivery

Monitor Audio Anthra Subwoofer - Anthra W15 (W)

Anthra W15 (W)

Monitor Audio Anthra Subwoofer - Anthra W15 (B)

Anthra W15 (B)


The W15 is the largest subwoofer within the Anthra subwoofer series. It features a 15” (38 cm) Rigid Surface Technology II (RST II) C-CAM high-excursion driver powered by a Class-D 1,500 Watt amplifier, housed within a comprehensively internally braced, sealed-box cabinet.

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.

Available: August 2023

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
System FormatActive - Sealed Cabinet
Drive Unit Complement1x 15" (381 mm) High Linear-Excusion Triple Suspension Driver
Amplifier ClassificationHigh-Efficiency Class-D
Lower Frequency Limit-6dB @16Hz
Upper Frequency Limit(LPF Off) -6dB @400Hz
Driver Excursion (pk-pk)50 mm
DSP28 Bit 50 MIPS Configuratable through MaestroUnite
Analogue Digital ConversionAutoranging Input which combines a 10Vrms maximum input with low signal to noise for small signals
Amplifier Output Power, 240VacInstantaneous: 2500 W* Continuous short-term: 1400 W**
Amplifier Output Power, 120VacInstantaneous: 2500 W Continuous short-term: 1400 W
LED UI ControlBrightness, On-Off
Phase Control0-360 Degrees measured at LPF Crossover
Low Pass Filter20-200Hz LPF with Roll off Adjustable from -3 to -48dB/Oct
Custom EQConfigurable 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 LevelWide adjustable input gain to allow maximum output from a wide range of input signals
InputsStereo Unbalanced RCA (or mono/LFE using only connector marked LFE) Mono/LFE Balanced XLR
OutputsStereo unbalanced outputs with unbuffered throughput from RCA Inputs Mono/LFE Balaned XLR outputs with unbuffered throughput from XLR Input
Mains Input VoltageUniversal Mains, 85-265VAC
External Dimensions (without feet) (HxWxD)439 x 439 x 439 mm
Power Consumption550 W
Cabinet ConstructionBraced 25 mm thick MDF with 36 mm front baffle
GrilleCloth covered magnetically attached Grilles
Weight40.3 kg

leave your review

For more than four decades G&G Electronics ......