Technical Specifications - K-array KMT21 User Manual

KMT21 / KMT21 Mark I

12. TEChNICAL SPECIfICATIoNS

ACOUSTICS
Power handling 1600 W
Max power 2800 W
Impedance 4 Ω
Frequency range (-10 dB) 30 Hz – 150 Hz
SPL 1W/1mt 102 dB
Maximum SPL 130 dB (cont.) – 136 dB (peak)
COVERAGE
Horizontal omni
Vertical omni
CROSSOVER
Type Internal DSP controlled
Low pass @ 150 Hz
Frequency
(maximum - preset dependent)
TRANSDUCERS
1 X 21" Neodymium magnet woofer
Type
with 4" voice coil
AUDIO IN/OUT
Analog connectors 2 male + 2 female 3-pin balanced XLR
Digital connectors 1 male + 1 female 3-pin balanced XLR
REMOTE CONTROL INPUT
1 male + 1 female XLR parallel
Connectors
1 USB B Jack serial converter
Notes for data
1. Maximum RMS applicable power for a musical signal. The reference signal is the one proposed by EIAJ standard
2. With dedicated preset;
3. Measured @4 mt then scaled @1 mt;
4. Measured with musical signal
5. EIAJ Test Standard, 1KHz, 1%THD
New materials and design are introduced into existing products without previous notice. Present systems may differ in some respects from those presented in this catalogue.
The contents of this manual are furnished for informational purposes only. K-array s.u.r.l. assumes no responsibility for any errors or inaccuracies that may
appear in this manual. K-array s.u.r.l. reserves the right to make modifications without prior notice.
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Type
Subwoofer Power Output
Speakon Power output
Protections
Frequency response
Nominal power requirements
Operating Range
Power factor (cosφ)
1/8 rated power
(pink noise)@ 4Ω
IP
Dimensions
Weight
AMPLIFIER
1 module class D - DSP controlled
2400 W @ 4 Ω 1% THD + NOISE
2400 W @ 4 Ω 1% THD + NOISE
Over Temp.(Power Limiting – Thermal Shutdown),
Short Circuit/Overload Output Protection, Power
Limiting, Clip Limiter/Permanent Signal Limiter,
High Frequency Protection
20 Hz – 20 kHz (+0 -1 dB) for 1 W @ 8 Ω
AC POWER
KMT21 I: 100-240 Vac at 50-60 Hz
KMT21: 115-230 Vac at 50-60 Hz
KMT21 I: 85–265 Vac (auto-range)
KMT21: 90-135 Vac or 190-250V (auto-switch)
CONSUMPTION
>0.90 @ 4Ω full power
600 W
CERTIFICATION
20 (53 with K-AMPCOVER accessory)
PHYSICAL
55.5 cm x 55.5 cm x 76.3 cm
(21.9" x 21.9" x 30.0")
49 kg (108 lbs)
Ver. 1.3
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