Toa Electronics Q-SS9012PS Multi-Zone Speaker Selector

The Toa Electronics Q-SS9012PS Multi-Zone Speaker Selector is designed for professional audio applications.

The Toa Electronics Q-SS9012PS Multi-Zone Speaker Selector is designed for professional audio applications. It features a power source of 24 VDC from an AC adaptor AD-246 or equivalent, with a power consumption of 400 mA or less. The device has a power handling capacity of 250 W or less per channel (IN1, IN2) on 70 V / 100 V line. It includes 12 channels with dry contact closures, open voltage: 3.3 VDC, short-circuit current: under 1 mA, and a removable terminal block (24 pins).

The speaker terminals are removable (2 pins, IN1, IN2, Zone1-12) while the control terminals are also removable (24 pins). It operates within a temperature range of 14 to 104°F (-10 to 40°C), has a black surface-treated steel plate case, and dimensions of 16.54 x 1.73 x 4.84" (42.01 x 4.39 x 12.29 cm). The weight is 3.53 lb (1.60 kg) with a package weight of 5.15 lb.

• Power Source: 24 VDC from AC adaptor AD-246 or equivalent
• Power Consumption: 400 mA or less
• Power Handling: 250 W or less (70 V / 100 V line) per channel (IN1, IN2)
• Control Input: 12 channels, dry (no voltage) contact closures, open voltage: 3.3 VDC, short-circuit current: under 1 mA, removable terminal block (24 pins)
• Terminals: Speaker Terminal: Removable terminal block (2 pins, IN1, IN2, Zone1-12) Control Terminal: Removable terminal block (24 pins)