Subwoofers

Magnat Alpha RS 12 14242260 Active Subwoofer with Speaker 12" 120W Black

Key features:

  • Coated paper diaphragm
  • Frequency response down to 20 Hz
  • Klippel magnet system
  • Dimensions: 360 x 465 x 440 mm
  • Weight: 14.1 kg
See full description
399 19
Delivery by Fri, 07 Aug
65,00 €   shipping cost
Sent from Greece
From Tenku 4.0 (33)
Greece
1 piece
See Speakers on the page of Tenku

Description

Description

Alpha RS 12 Active Subwoofer

  • Cone: 300 mm
  • Power capacity: up to 160 Watts
  • Continuous power: 120 Watts
  • Maximum power: 240 Watts
  • Diaphragm made of coated paper
  • Controls: Volume, crossover frequency, phase
  • Frequency response: down to 20 Hz
  • Klippel magnet system
  • Enclosure: MDF in black ash or mocha
  • Dimensions: 360 x 465 x 440 mm
  • Weight: 14.1 kg
  • Detachable front cover with acoustic fabric
  • Wide range of connection and adjustment options for connecting to speakers

Thunderous and Deep 240W Bass from 12-Inch Woofer

The Magnat Alpha RS 12 is an excellent choice for true low-frequency enthusiasts, offering a rich and deep acoustic experience. Equipped with a large 12-inch (30 cm) long-throw woofer, the subwoofer is capable of reproducing frequencies down to 20 Hz, allowing you to feel the bass throughout your entire body. The built-in Class-D amplifier delivers a steady power output of 120 Watts RMS with a peak of 240 Watts, maintaining absolute control and precision even at very high volume levels.

Klippel Magnetic System and Rigid Paper Cone

The top acoustic engineering of Magnat is reflected in every component of the RS 12. The subwoofer uses an advanced magnetic system optimized through Klippel® technology, which keeps the woofer's movement perfectly stable and linear, eliminating distortions. The rigid, coated paper cone responds instantly to changes in the audio signal, while the specially ventilated voice coil prevents overheating, ensuring maximum reliability during extended use.

Airflex Dual-Port Technology for Clear Sound without Noise

The Magnat Alpha RS 12 adopts an efficient front-firing architecture combined with a dual bass reflex system. It incorporates two generously designed Airflex ports (dual Airflex ports), which are precisely engineered to minimize air turbulence and annoying aerodynamic noises, even under high pressure conditions. This front arrangement not only guarantees crystal-clear, punchy bass but also offers great flexibility in subwoofer placement within the room.

LPC Equalization Circuit and Flexible Adjustment Options

For perfect integration into any AV and Hi-Fi system, the subwoofer includes active frequency response equalization (LPC circuit) up to 150 Hz, ensuring smooth transitions between the sub and your main speakers. On the back, full customization options are provided, such as adjustable crossover (50 - 150 Hz), volume control, and a phase switch (0° to 180°). These settings allow you to perfectly tailor the subwoofer's acoustics to the dimensions and characteristics of your own space.

Low Resonance MDF Enclosure with Anti-Vibration Damping

The robust construction of the Magnat RS 12 ensures top thermal and acoustic performance. It features a heavy low-resonance MDF wood cabinet in an elegant black ash finish, protected by a removable fabric grille. The stability of the monitor is enhanced by large feet with rubber vibration-absorbing inserts, which achieve optimal acoustic decoupling from the floor, preventing unwanted vibrations and clarifying the sound from muddiness.

Universal RCA & High-Level Inputs and Auto Standby <0.5W

The subwoofer integrates effortlessly into any setup, modern or vintage, as it features stereo RCA inputs (low-level) for AV receivers, as well as screw speaker terminals (high-level inputs) for amplifiers that do not have a dedicated sub-out output. For maximum convenience and energy saving, it includes a smart Auto Standby function, which automatically puts the device into standby mode when no signal is detected, reducing power consumption to an extremely low level of <0.5 Watts.

Manufacturer

See full description

Specifications

Specifications

Dimensions

Power (RMS)
120 W
Freequency Range
20 - 200 Hz
Bass Driver
12 "
Functionality
Active
Wireless
No
Cabinet Type
Ported / Bass Reflex
Colour
Black
Weight
14.1 kg
Height
46.5 cm
Width
36 cm
Length
46 cm

Connectivity

Connections
RCA

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • ntziamos
    5
    6 out of 6 members found this review helpful

    Verified purchase

    This review is about the colour: Brown

    I bought it to replace a 20-year-old Yamaha. My first impressions after 10 days of use are excellent. I have it in a 25sqm room, I did the initial setup with Denon's Audyssey and then made some manual fine-tuning. The bass is deep, especially in movies, without being muddy, it fills the whole room and it's exactly what you want to hear. I don't know if it goes down to 20Hz as it claims, nor did I measure it of course, since we're talking about frequencies that the human ear can hardly detect and are felt more as vibration than as sound. For my taste, it's top.
    I got it in mocha color which has nothing to do with the one in the photo, it's a much darker brown without the pronounced grain as shown. The color is brown/wenge, much better than the photos and it easily matches the space.

    Translated from Greek ·
    Did you find this review helpful?
  • I bought it to replace a 20-year-old Yamaha. My first impressions after 10 days of use are excellent. I have it in a 25sqm room, I did the initial setup with Denon's Audyssey and then made some manual fine-tuning. The bass is deep, especially in movies, without being muddy, it fills the whole room and it's exactly what you want to hear. I don't know if it goes down to 20Hz as it claims, nor did I measure it of course, since we're talking about frequencies that the human ear can hardly detect and are felt more as vibration than as sound. For my taste, it's top.
    I got it in mocha color which has nothing to do with the one in the photo, it's a much darker brown without the pronounced grain as shown. The color is brown/wenge, much better than the photos and it easily matches the space.

    Translated from Greek ·
    6
  • See all

Description & Specifications

Alpha RS 12 Active Subwoofer

  • Cone: 300 mm
  • Power capacity: up to 160 Watts
  • Continuous power: 120 Watts
  • Maximum power: 240 Watts
  • Diaphragm made of coated paper
  • Controls: Volume, crossover frequency, phase
  • Frequency response: down to 20 Hz
  • Klippel magnet system
  • Enclosure: MDF in black ash or mocha
  • Dimensions: 360 x 465 x 440 mm
  • Weight: 14.1 kg
  • Detachable front cover with acoustic fabric
  • Wide range of connection and adjustment options for connecting to speakers

Thunderous and Deep 240W Bass from 12-Inch Woofer

The Magnat Alpha RS 12 is an excellent choice for true low-frequency enthusiasts, offering a rich and deep acoustic experience. Equipped with a large 12-inch (30 cm) long-throw woofer, the subwoofer is capable of reproducing frequencies down to 20 Hz, allowing you to feel the bass throughout your entire body. The built-in Class-D amplifier delivers a steady power output of 120 Watts RMS with a peak of 240 Watts, maintaining absolute control and precision even at very high volume levels.

Klippel Magnetic System and Rigid Paper Cone

The top acoustic engineering of Magnat is reflected in every component of the RS 12. The subwoofer uses an advanced magnetic system optimized through Klippel® technology, which keeps the woofer's movement perfectly stable and linear, eliminating distortions. The rigid, coated paper cone responds instantly to changes in the audio signal, while the specially ventilated voice coil prevents overheating, ensuring maximum reliability during extended use.

Airflex Dual-Port Technology for Clear Sound without Noise

The Magnat Alpha RS 12 adopts an efficient front-firing architecture combined with a dual bass reflex system. It incorporates two generously designed Airflex ports (dual Airflex ports), which are precisely engineered to minimize air turbulence and annoying aerodynamic noises, even under high pressure conditions. This front arrangement not only guarantees crystal-clear, punchy bass but also offers great flexibility in subwoofer placement within the room.

LPC Equalization Circuit and Flexible Adjustment Options

For perfect integration into any AV and Hi-Fi system, the subwoofer includes active frequency response equalization (LPC circuit) up to 150 Hz, ensuring smooth transitions between the sub and your main speakers. On the back, full customization options are provided, such as adjustable crossover (50 - 150 Hz), volume control, and a phase switch (0° to 180°). These settings allow you to perfectly tailor the subwoofer's acoustics to the dimensions and characteristics of your own space.

Low Resonance MDF Enclosure with Anti-Vibration Damping

The robust construction of the Magnat RS 12 ensures top thermal and acoustic performance. It features a heavy low-resonance MDF wood cabinet in an elegant black ash finish, protected by a removable fabric grille. The stability of the monitor is enhanced by large feet with rubber vibration-absorbing inserts, which achieve optimal acoustic decoupling from the floor, preventing unwanted vibrations and clarifying the sound from muddiness.

Universal RCA & High-Level Inputs and Auto Standby <0.5W

The subwoofer integrates effortlessly into any setup, modern or vintage, as it features stereo RCA inputs (low-level) for AV receivers, as well as screw speaker terminals (high-level inputs) for amplifiers that do not have a dedicated sub-out output. For maximum convenience and energy saving, it includes a smart Auto Standby function, which automatically puts the device into standby mode when no signal is detected, reducing power consumption to an extremely low level of <0.5 Watts.

Manufacturer

Dimensions

Power (RMS)
120 W
Freequency Range
20 - 200 Hz
Bass Driver
12 "
Functionality
Active
Wireless
No
Cabinet Type
Ported / Bass Reflex
Colour
Black
Weight
14.1 kg
Height
46.5 cm
Width
36 cm
Length
46 cm

Connectivity

Connections
RCA

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • ntziamos
    5
    6 out of 6 members found this review helpful

    Verified purchase

    This review is about the colour: Brown

    I bought it to replace a 20-year-old Yamaha. My first impressions after 10 days of use are excellent. I have it in a 25sqm room, I did the initial setup with Denon's Audyssey and then made some manual fine-tuning. The bass is deep, especially in movies, without being muddy, it fills the whole room and it's exactly what you want to hear. I don't know if it goes down to 20Hz as it claims, nor did I measure it of course, since we're talking about frequencies that the human ear can hardly detect and are felt more as vibration than as sound. For my taste, it's top.
    I got it in mocha color which has nothing to do with the one in the photo, it's a much darker brown without the pronounced grain as shown. The color is brown/wenge, much better than the photos and it easily matches the space.

    Translated from Greek ·
    Did you find this review helpful?
  • I bought it to replace a 20-year-old Yamaha. My first impressions after 10 days of use are excellent. I have it in a 25sqm room, I did the initial setup with Denon's Audyssey and then made some manual fine-tuning. The bass is deep, especially in movies, without being muddy, it fills the whole room and it's exactly what you want to hear. I don't know if it goes down to 20Hz as it claims, nor did I measure it of course, since we're talking about frequencies that the human ear can hardly detect and are felt more as vibration than as sound. For my taste, it's top.
    I got it in mocha color which has nothing to do with the one in the photo, it's a much darker brown without the pronounced grain as shown. The color is brown/wenge, much better than the photos and it easily matches the space.

    Translated from Greek ·
    6
  • See all
399,19 €
65,00 €   shipping cost