Specifications
Full Power Balanced 300cx, 400cx, 700cx Stereo Amplifiers
| FPB 300cx | |
FREQUENCY RESPONSE | 20 Hz to 20 kHz | |
| +0 dB, | |
| 0.1 Hz to 240 kHz | |
| +0 dB, | |
SIGNAL TO NOISE RATIO | 113 dB |
|
“A” WEIGHTED |
|
|
GAIN | 26.4 dB |
|
TOTAL HARMONIC | 1 kHz <0.03% | |
DISTORTION (THD) | 20 kHz <0.16% | |
ALL BALANCED, UNWEIGHTED |
|
|
INPUT IMPEDANCE | 100 kOhms | |
INPUT SENSITIVITY | 2.34 Vrms |
|
OUTPUT POWER | 8 Ohms 300 W | |
EACH CHANNEL DRIVEN | 4 Ohms 600 W | |
| 2 Ohms 1200 W | |
OUTPUT VOLTAGE | Peak to Peak138 V | |
| RMS | 49 V |
POWER CONSUMPTION | 60 W | |
| Idle | 175 W |
| Max. | 1,700 W |
INPUTS | 1 pair balanced via | |
| XLR connectors | |
| 1 pair CAST via | |
| bayonet connectors | |
OUTPUTS | 4 pair (upper left, | |
SPEAKER BINDING POSTS | lower left, upper right | |
| lower right) |
|
REMOTE CONTROL | Optional |
|
DIMENSIONS |
|
|
INCHES | 19.0w x 10.3h x 17.0d | |
CENTIMETERS | 48.3w x 26.2h x 43.2d | |
FPB 400cx
20 Hz to 20 kHz
+0 dB,
0.1Hz to 240 kHz +0 dB,
117 dB
26.4 dB
1 kHz <0.03%
20 kHz <0.16%
100kOhms
2.71 Vrms
8 Ohms | 400 W |
4 Ohms | 800 W |
2 Ohms 1,600 W
Peak to Peak 170 V
RMS | 60 V | |
75 | W | |
Idle | 350 | W |
Max. | 3,000 | W |
1 pair balanced via XLR connectors
1 pair CAST via
4 pair (upper left, lower left, upper right lower right)
Optional
19.0w x 10.3h x 19.7d
48.3w x 26.2h x 50.0d
FPB 700cx
20 Hz to 20 kHz
+0 dB,
0.1Hz to 240 kHz +0 dB,
120 dB
26.4 dB
1 kHz <0.03%
20 kHz <0.16%
100kOhms
3.58 Vrms
8 Ohms 700 W
4 Ohms 1,400 W
2 Ohms 2,800 W
Peak to Peak 240 V
RMS | 84 V | |
85 | W | |
Idle | 430 | W |
Max. | 6,000 | W |
1 pair balanced via XLR connectors
1 pair CAST via
4 pair (upper left lower left, upper right lower right)
Optional
19.0w x 10.3hx 25.5d 48.3wx 26.2hx 64.8d
WEIGHT
SHIPPING | 107.0 lb., 48.6 kg | 127.0 lb., 57.7 kg | 200.0 lb., 90.9 kg |
UNIT ONLY | 90.0 lb., 40.9 kg | 110.0 lb., 50.0 kg | 180.0 lb., 81.8 kg |
All operational features, functions, specifications, and policies are subject to change without notification.
22 | Krell Full Power Balanced X Series Power Amplifiers |
