สภาพสวยกำลังดีราคา 85,900.B สนใจติดต่อ 0816623531
Krell Showcase Amplifier
17
Specifications
Showcase 7, Showcase 6, Showcase 5
Showcase 7 Showcase 6 Showcase 5
FREQUENCY RESPONSE
20 Hz to 20 kHz 20 Hz to 20 kHz 20 Hz to 20 kHz
+0 dB, -0.15 dB +0 dB, -0.15 dB +0 dB, -0.15 dB
.2 Hz to 95 kHz .2 Hz to 95 kHz .2 Hz to 95 kHz
+0 dB, -3 dB +0 dB, -3 dB +0 dB, -3 dB
SIGNAL TO NOISE RATIO
>110 dB >110 dB >110 dB
A WEIGHTED
GAIN
26.2 dB 26.2 dB 26.2 dB
TOTAL HARMONIC
1 kHz < 0.03% 1 kHz < 0.03% 1 kHz < 0.03%
DISTORTION (THD)
20 kHz < 0.20% 20 kHz < 0.20% 20 kHz < 0.20%
INPUT IMPEDANCE
45 kOhms 45 kOhms 45 kOhms
INPUT SENSITIVITY
1.55 Vrms 1.55 Vrms 1.55 Vrms
OUTPUT POWER
8 Ohms 125 W 8 Ohms 125 W 8 Ohms 125 W
EACH CHANNEL DRIVEN
4 Ohms 250 W 4 Ohms 250 W 4 Ohms 250 W
OUTPUT VOLTAGE
Peak to Peak 90 V Peak to Peak 90 V Peak to Peak 90 V
RMS 32 V RMS 32 V RMS 32 V
POWER CONSUMPTION
Stand-by 90 W Stand-by 80 W Stand-by 70 W
Idle 150 W Idle 130 W Idle 110 W
Max. 1600 W Max. 1400 W Max. 1200 W
INPUTS
7 single-ended 6 single-ended 5 single-ended
via RCA connectors via RCA connectors via RCA connectors
7 balanced 6 balanced 5 balanced
via XLR connectors via XLR connectors via XLR connectors
OUTPUTS
7 channels via 5-way 6 channels via 5-way 5 channels via 5-way
binding posts binding posts binding
posts
REMOTE CONNECTORS
12 VDC Out 12 VDC Out 12 VDC Out
(12 V trigger) (12 V trigger) (12 V trigger)
via a 3.5 mm connector via a 3.5 mm connector
via a 3.5 mm connector
DIMENSIONS
INCHES
17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d 17.3w x 5.7h x 19.8d
CENTIMETERS
43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d 43.9w x 14.5h x 50.3d
WEIGHT
SHIPPING
68 lb., 30.8 kg 66 lb., 29.9 kg 64 lb., 29.0 kg
UNIT ONLY
60 lb., 27.1 kg 58 lb., 26.2 kg 56 lb., 25.3 kg
All operational features, functions, specifications, and policies are subject to change without notification.
