4.5-way active modular tower system with 10 drive units housed in sealed enclosures spanning 18Hz to 40kHz with vanishingly low distortion, breathtaking dynamic range and ultra-fast transient response
The MasterStack12 is a 4.5-way active modular tower system with 10 drive units housed in sealed enclosures spanning 18Hz to 40kHz with vanishingly low distortion, breathtaking dynamic range and ultra-fast transient response. Every driver has an under-hung voice coil moving inside an advanced geometry motor that enables it make extremely long linear excursions. The ring radiator tweeter is incredibly detailed and produces very wide dispersion out to its highest frequencies. The aluminum cone subwoofers, woofers and midranges radiate as perfect pistons to at least 2.5 octaves beyond their respective bandwidths.
Features & Specs
- Description: 4.5-way active modular tower monitor with MEME™ Technology
- Controls: Analog/AES3 input select, AES3 L/R channels select, Input level stepped attenuator, Subwoofer level, Emulation voice select
- Input Impedance: 25k Ohm
- Frequency Response: 18Hz – 50kHz (±3dB) | 26Hz – 40kHz (±1dB)
- Bass Response: -3 dB @ 18Hz, Q = 0.707
- Slope = 12 dB/octave
- Cabinet: 180 liters total internal volume, Sealed sub enclosures, Sealed woofer enclosures, Sealed woofer enclosure, Machined aluminum baffle plate, Aluminum subwoofer frames function as lateral cabinet bracing, Long fiber wool acoustic damping throughout.
- Crossover Frequencies: 80 / 200 / 800 / 4000 Hz
- Tweeter: 1″ ring radiator, Advanced geometry motor, Rear waveguide chamber
- Amplifier: 250W Hypex
- Midranges: 2 x 2.5″ aluminum cones, Advanced geometry motor, +/- 2 mm linear excursion
- Amplifier: 250W Hypex
- Woofers: 3 x 7″ aluminum cones, Advanced geometry motor, +/- 13 mm linear excursion
- Amplifier: 500W Hypex
- Subwoofers: 4 x 12″ aluminum cones, Advanced geometry motor, +/- 25 mm linear excursion
- Amplifier: 2400W Hypex
- AC Power Input: Nominal 115 VAC or 230 VAC selectable
- Power Consumption: Idle: 100W, Maximum: 1800W
- Weight: Weight: 280 lbs per tower (127 kg) – no handles
- Shipping: 325 lbs per tower (147 kg) – no handles
- Dimensions HxWxD: Cabinet: 63.0 x 14.4 x 21.9 inches (1600 x 366 x 556 mm)
- Footprint WxD: 23.0 x 21.5 (584 x 546 mm)
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