ADS 910 BI-AMP MODULES - These are the ULTRA RARE optional plug in program cards for the ADS 910 & L910 (Series II) speaker crossovers. These cards enable the speakers to be bi-amped. ADS PT# 601-0018

**BOXES NOT INCLUDED**

ADS 910 TRI-AMP MODULES - These are the EXTREMELY ULTRA RARE optional plug in program cards for the ADS 910 & L910 (Series II) speaker crossovers. These cards enable the speakers to be tri-amped. ADS PT# 601-0019

**BOXES NOT INCLUDED**

ADS 900LPM LED METER MODULES - These are the optional ADS 900LPM led power meter accessory modules for the ADS 910 & L910 (Series II) Studio Monitor Speakers. The modules provide a 9 step led display of peak power.

HEATHKIT AD-1307 AUDIO CONTROL CENTER - This is a full featured control center. The features include peak responding VU meters capable of monitoring two separate amps, 4 switched & 4 unswitched outlets rated 1500 watts, A & B speaker switching and also adds headphone capabilities with 2 phones jacks. The unit has had all the electrolytic capacitors replaced, the switches treated with De-oxit, the meters calibrated and all new bulbs. We also offer an LED conversion kit for the VU meter illumination. Colour choices are Blue, Red, Green & White.

MONSTER HTS 3600 REFERENCE POWER CENTER - This is a full featured power center incorporating surge protection, filtering and isolation.

ADCOM GFS-3 SPEAKER SELECTOR - Lets you use up to three pairs of speakers with your stereo receiver/amplifier. Capable of switching systems up to 200 watts per channel. Choose only one pair of speakers at a time, all three pairs or any combination of at the same time. Features selectable on/off amplifier protection for amplifiers not designed to operate below 4Ω impedance loads when more than one pair of speakers are activated.

REALISTIC SPEAKER CONTROL CENTER (x2) - Lets you use up to four pairs of speakers with your stereo receiver/amplifier. Choose only one pair of speakers at a time, all four pairs or any combination of at the same time. This is especially convenient if you have speakers in different rooms and you want to turn the speakers on and off individually. The control center is designed to operate with a stereo receiver/amplifier that has 100 watts per channel or less of power and with speaker systems that have an impedance of 8-ohms or more.

REALISTIC AUDIO SELECTOR - A simple and perfect solution for expanding any existing audio input into three.

REALISTIC APM-500 AUDIO POWER METER - Measures the power output of an amplifier, integrated or receiver etc.. It features two adjustable ranges from 0-2 watts & 0 -200 watts. It can also be useful for checking any channel imbalance.