Amp Panel & Controls

13				14

6	Silver RXW-12

RXW12 manual.indd 6-7

11a

1. Stand-by / On Indicator

The LED indicates whether the unit is in stand-by mode or operational. It will be illuminated red when in stand-by, and green when operational

2. Crossover Frequency Control

The crossover frequency control only operates when the low pass filter switch (refer to section 3.) is in the ‘In’ position. This control feature is used to set the upper frequency limit (low pass) of the RXW-12. The crossover control should be set in accordance with the size or bass output of the main/satellite speakers. Refer to the chart below as a guide to setting the crossover frequency control to the optimum position. Much will depend on the correct low frequency response of the main speakers and their position in your room. Experimentation is advisable.

Type of Main Speaker	Monitor Audio Product	Crossover
Type of Main Speaker	Monitor Audio Product	Control Setting
		Control Setting

Large floor-standing speaker	PL200/300; GS20/60; RX6/8; BR6	40-60 Hz

Small floor-standing speaker	BR5; R270HD	50-70Hz

Large stand-mount/ bookshelf speaker	PL100; GS10; RX2	50-80 Hz

Small stand-mount/ bookshelf speaker	RX1; BR1/2; R225HD/250HD;R oneHD	60-90 Hz

Small satellite speaker	R45HD/90HD/180HD	80-120 Hz

3. Low Pass Filter Switch

When set to the ‘In’ position the crossover frequency control (section 2) is activated and can be adjusted from 40Hz to 120Hz using the crossover frequency control. Use this position when the source amplifier does not have a dedicated sub woofer/ LFE output, such as a stereo 2-channel amplifier. If the amplifier (stereo or AV) has a dedicated LFE or subwoofer output, the Low Pass Filter Switch should be set to the ‘Out’ position. The low pass filter will then be set by the source amplifier’s internal filter. This should be set in accordance with the amplifier or AV processor user guide, with the frequency set in accordance with the above table.

4. Phase Control Switch

The Phase Control is used to synchronise any delay between the RXW-12 and main/satellite speakers. When the RXW-12 is in phase with the main/satellite speakers the sound should be full bodied. Sit in a normal listening position whilst adjusting the phase switch. Help from another person may be required. When set correctly the location of the subwoofer should be almost undetectable. Experimentation is advisable in order to achieve optimum results. However it should be noted that in most cases the phase control switch should be set to 0 degrees, especially when using a digital AV processor or AV receiver amplifier.

5. Power Mode Switch with On-Auto-Off Facility

The Power Mode Switch has three positions: ‘On’–‘Auto’–‘Off’. With the switch in the ‘On’ position, the subwoofer is permanently switched on under all conditions. In the ‘Auto’ position the subwoofer will automatically switch on when an input signal is received and will remain on for a period of time until no signal is received, the RXW-12 will then switch into standby mode until a signal is received once more. When the switch is in the ‘Off’ position the subwoofer will not function.

6. 12 Volt Trigger Input ~ Centre Pin = +12Vdc

For external power control from AV amplifier/ receiver to the RXW-12. Monitor Audio recommend using this function and a lead is supplied. This 12 volt signal is supplied by the AV amp/receiver and tells the RXW-12 to turn on from standby mode. This allows a more accurately controlled auto on/off function, and is far more energy efficient. When using the 12v trigger, the Power Mode Switch (5) can be in any of the three positions, for it to function correctly.

monitoraudio.co.uk

18/08/2009 10:04:08

RXW-12 specifications

The Monitor Audio RXW-12 is a remarkable subwoofer that exemplifies the perfect blend of performance, technology, and design. Renowned for its powerful bass response and striking aesthetics, the RXW-12 is an essential addition for both music enthusiasts and home theater aficionados.

One of the standout features of the RXW-12 is its 12-inch C-CAM (Ceramic-Coated Aluminium Magnesium) driver. This innovative driver technology ensures reduced distortion and enhanced performance, delivering deep, tight bass that resonates with clarity. The incorporation of a high-power Class D amplifier maximizes efficiency, allowing the subwoofer to deliver impressive output levels without sacrificing sound quality.

In terms of connectivity, the RXW-12 is designed to accommodate a variety of setups. It includes RCA line-level inputs, as well as speaker level inputs, making it versatile for integration with various audio systems. The subwoofer also features an adjustable crossover frequency and phase control, allowing users to tailor the low-frequency output to seamlessly integrate with their main speakers. This fine-tuning capability ensures optimal sound staging and an immersive listening experience.

Moreover, the RXW-12 offers a distinctive aesthetic appeal, featuring a sleek cabinet design that complements modern home decor. Available in an array of finishes, such as walnut, black ash, and cherry, it not only performs exceptionally well but also enhances the visual aspect of any room.

The design of the RXW-12 also focuses on minimizing resonance and vibrations. The enclosure is crafted with precision to prevent unwanted coloration of sound, enabling a pure bass response. Additionally, the subwoofer is equipped with intelligent features such as an auto-standby mode, which conserves energy when not in use, making it both an environmentally friendly and cost-effective choice.

With a frequency response that extends down to 25 Hz, the RXW-12 guarantees that users will experience the full depth of soundtracks, music, and effects in films. The combination of high-end components, advanced technologies, and user-centric features makes the Monitor Audio RXW-12 an exceptional subwoofer that elevates any listening environment. Whether you are watching a blockbuster movie or enjoying your favorite album, this subwoofer delivers an unforgettable audio experience.