two back-vented long-excursion 18-inch cone drivers, 4-inch voice coil, 1200 AES W each
1
Frequency range
frequency_range_hz
28 - 150Hz
1
Frequency range
frequency_range_hz
30 - 125 (±4 dB)Hz
1
Max SPL
max_spl_db
139dB
1
Amplifier
amplifier
two-channel class AB/H complementary power MOSFET
1
Power
power_w
2250 (1125 per channel)W
1
Nominal impedance
nominal_impedance_ohm
4Ω
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Dimensions
dimensions
45.93 W x 22.50 H x 30.00 Din
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Weight
weight_kg
92.5kg
1
Enclosure
enclosure
premium birch plywood, black textured finish, perforated metal grille
1
Amplification
amplification
Self-powered (built-in amplifier)
1
Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.