Operation Manual, RA2400 & RA7300 Power Amplifiers
Page 22
Document # 9301H62800 Ver. 1.00
RA2400/RA7300
SPECIFICATIONS
RA7300 RA2400
Power Output
300 W RMS x 7
400 W RMS x 2
Frequency Response
20 Hz to 20 kHz, +0, -0.25 dB
20 Hz to 20 kHz, +0, -0.1 dB
THD, 20 Hz – 20 KHz, rated power
<0.05% <0.03%,
THD, 1 kHz, rated power
<0.005% <0.003%
IMD
<0.05% <0.03%
Power Bandwidth, 10 Hz to 80 kHz
minus 0.6 dB @ 80 kHz
minus 0.6 dB @ 80 kHz
Crosstalk @ 1 kHz
>80 dB
>110 dB
Voltage Gain
27.1 dB
27.1 dB
Slew Rate
>40 V/
μ
s >40
V/
μ
s
Input Impedance
50 k
Ω
(Balanced, 25k
Ω
each leg) 50 k
Ω
(Balanced, 25k
Ω
each leg)
Input Sensitivity
(for full power output)
2.16 V
2.5 V
Remote Trigger Voltage
3 to 24 VDC
3 to 24 VDC
17 3/8 x 9 1/16 x 19 3/4
17 3/8 x 7 3/8 x 19 3/8
Dimensions (WxHxD) inches
(RU = rack
unit)
Uses 5RU (feet removed)
Uses 4RU (feet removed)
Weight
123 Lbs
96 Lbs
Weight, Shipping
163 Lbs
136 Lbs
Power Requirements
120V, 60Hz; 230V, 50Hz
120V, 60Hz; 230V, 50Hz
Signal to Noise Ratio, 20 Hz to 20 kHz
reference rated output, "A" weighted
>125 dB
>126 dB
reference rated output, unweighted
>123 dB
>124 dB
Residual Noise, "A" weighted
<30 microVolts
<25 microVolts
Damping Factor
>200 to 2 kHz
>300 to 3 kHz
RA2400/RA7300
LIMITED WARRANTY
This warranty protects the owner of the RA2400/RA7300 Power Amplifier (the PRODUCT) for three
years from the date of purchase under the following conditions.
1.
The PRODUCT must have been purchased from a Datasat authorized dealer.
2.
The Product Registration Card must be completed and returned to Datasat within 30 days
of purchase.
3.
A copy of the original Bill of Sale must be submitted with the Product Registration Card.
IMPORTANT
Many audio/video dealers claim that they are authorized to sell many different brands.
This may or may not be the case. We urge you to verify with Datasat Customer Service
that the dealer from whom you are purchasing your product is authorized. Using an
unauthorized dealer may invalidate the warranty.
Datasat Customer Service may be contacted at
