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Quantum Audio QZA4400.4 User Manual

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LIMITED WARRANTY
T e l : 9 5 6 -4 2 8 -4 2 6 3 F a x : 9 5 6 -4 2 1 -4 5 1 3
w w w .q u a n tu m a u d io .n e t
MOSFET POWER AMPLIFIERS
Owner's Manual
tel: (956) 428-4263 fax: (956) 421-4513
www.quantumaudio.net
Quantum Audio warrants any products purchased in the U.S.A.
from an authorized Quantum Audio dealer. All products are warranted
to be free from defects in material and workmanship under normal use
and service for a period of one (1) year. This warranty applies to the
original purchase only.
Quantum Audio will either repair or replace (as its option) any
unit that has been found to be defective and under warranty provided
the defect occurs within the one (1) year warranty period.
This limited warranty does not extend to units have been
subjected to misuse, abuse, neglect, or accident. In Quantum Audio’s
judgment, products that show evidence of having been altered, modi-
fied, or serviced without Quantum Audio’s authorization, will be
ineligible under this warranty.
To obtain warranty service please contact your retailer or visit
our website at www.dbdrive.net for more details.
QZA4400.4 QZA4800.4
QZA2100D QZA3100D QZA410OD

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Quantum Audio QZA4400.4 Specifications

QZA2100D

Output Power IconOutput Power
output_power_1_ohm1 x 2000W
output_power_2_ohm1 x 1000W
rated_output_power_1_ohm1 x 600W
Frequency and Signal IconFrequency and Signal
frequency_response10Hz - 150Hz
signal_to_noise_ratio>90dB
total_harmonic_distortion<.05%
Input and Crossover IconInput and Crossover
low_input_level285mV - 6V
crossover_frequency40Hz - 150Hz
crossover_slope12dB
Additional Features IconAdditional Features
bass_eq18dB @ 45Hz
subsonic_filter15Hz - 55Hz
bass_remoteYes
Power IconPower
input_voltage11.2V - 14.4V

QZA3100D

Output Power IconOutput Power
output_power_1_ohm1 x 3000W
output_power_2_ohm1 x 1500W
rated_output_power_1_ohm1 x 900W
Frequency and Signal IconFrequency and Signal
frequency_response10Hz - 150Hz
signal_to_noise_ratio>90dB
total_harmonic_distortion<.05%
Input and Crossover IconInput and Crossover
low_input_level285mV - 6V
crossover_frequency40Hz - 150Hz
crossover_slope12dB
Additional Features IconAdditional Features
bass_eq18dB @ 45Hz
subsonic_filter15Hz - 55Hz
bass_remoteYes
Power IconPower
input_voltage11.2V - 14.4V

QZA4100D

Output Power IconOutput Power
output_power_1_ohm1 x 4000W
output_power_2_ohm1 x 2000W
rated_output_power_1_ohm1 x 1200W
Frequency and Signal IconFrequency and Signal
frequency_response10Hz - 150Hz
signal_to_noise_ratio>90dB
total_harmonic_distortion<.05%
Input and Crossover IconInput and Crossover
low_input_level285mV - 6V
crossover_frequency40Hz - 150Hz
crossover_slope12dB
Additional Features IconAdditional Features
bass_eq18dB @ 45Hz
subsonic_filter15Hz - 55Hz
bass_remoteYes
Power IconPower
input_voltage11.2V - 14.4V

QZA4400.4

Output Power IconOutput Power
output_power_4_ohms4 x 100W
output_power_2_ohms4 x 200W
bridged_output_power_4_ohms2 x 1000W
Frequency and Signal IconFrequency and Signal
frequency_response10Hz - 25KHz
signal_to_noise_ratio>90dB
total_harmonic_distortion<.05%
Input and Crossover IconInput and Crossover
low_input_level285mV - 6V
crossover_frequency_low30Hz - 150Hz
crossover_frequency_high10Hz - 1.2KHz
Additional Features IconAdditional Features
crossover_slope12dB
bass_eq18dB @ 45Hz
input_voltage11.2V - 14.4V

QZA4800.4

Output Power IconOutput Power
output_power_4_ohms4 x 200W
output_power_2_ohms4 x 400W
bridged_output_power_4_ohms2 x 1200W
Frequency and Signal IconFrequency and Signal
frequency_response10Hz - 25KHz
signal_to_noise_ratio>90dB
total_harmonic_distortion<.05%
Input and Crossover IconInput and Crossover
low_input_level285mV - 6V
crossover_frequency_low30Hz - 150Hz
crossover_frequency_high10Hz - 1.2KHz
Additional Features IconAdditional Features
crossover_slope12dB
bass_eq18dB @ 45Hz
input_voltage11.2V - 14.4V

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