Crown 460 CSL Referans Kılavuzu - Sayfa 15
Amplifikatör Crown 460 CSL için çevrimiçi göz atın veya pdf Referans Kılavuzu indirin. Crown 460 CSL 19 sayfaları. Crown 460csl: specifications
Ayrıca Crown 460 CSL için: Diyagram (2 sayfalar)
Sayfayı Yazdır
CSL Series Power Amplifiers
Maximum Power Specifications
Crown's maximum power specifications represent the largest amount of output power you can expect from your amplifier when it is
driven to full output under the given conditions. These specifications can be used to prevent loudspeaker and hearing damage.
The maximum power matrices include specifications for single cycle and 40 millisecond burst sine waves. Burst signals act like large
transient peaks that are present in common source signals. Loudspeakers can respond to a single cycle burst, so the single cycle burst
specifications should be used to help you protect your loudspeakers. In contrast, a 40 millisecond burst represents the typical
response time of the human ear. Your ear will not respond to the entire dynamic change of a burst that lasts less than 40 milliseconds.
Our maximum power specifications are referenced to a distortion level of 0.05%. The distortion reference for this measurement is not
limited to THD, but includes all types of distortion and noise. The distortion level of 0.05% is used because this represents a low
distortion condition. To help you operate your amplifier within these tolerances, Crown's premium amplifiers include an input/output
comparator that shows when the amplifier has exceeded 0.05% distortion. Operating the amplifier at distortion levels above 0.05% can
result in output power levels that are higher than those listed in the maximum power matrices.
Maximum Power Notes:
All maximum power specifications are based on 0.5% regulated AC mains with THD of less than 1.0% and an ambient room temperature of 70° F (21° C).
International units with multi-tap transformers are specified for the best-case transformer tap (normally 240 VAC, 60 Hz). Although it is an unusual condi-
tion, your amplifier can function well with AC mains voltages up to 10% over the specified line voltage. With overvoltage conditions, your amplifier may be
capable of delivering instantaneous power levels up to 20% greater than the specifications in the matrix.
1. A single cycle sine wave is presented to the amplifier and monitored for nonlinear distortion. The average power during the burst is reported. Loud-
speakers must be able to withstand this level if they are to be safely used with this amplifier.
2. A 40 millisecond sine wave burst (10 percent duty cycle) is presented to the amplifier and monitored for nonlinear distortion. The average power
during the burst is reported. This power level is a measurement of the amplifier's maximum transient power that can be perceived by the human ear.
Stereo/Mono
Mode
Stereo
(both channels
driven)
Bridge-Mono
(balanced output)
Parallel-Mono
Stereo
(both channels
driven)
Bridge-Mono
(balanced output)
Parallel-Mono
460 CSL – Maximum Power (Watts)
Single Cycle Tone Burst
0.05% Distortion + Noise
(See note 1)
50 Hz
1 kHz
4
325
335
8
265
310
8
630
640
16
540
630
2
635
645
4
530
615
4
325
330
8
290
345
8
640
650
16
580
690
2
620
625
4
580
690
Fig. 4.4 460 CSL Maximum Power Matrix
40 Millisecond Tone Burst
0.05% Distortion + Noise
(See note 2)
7 kHz
50 Hz
1 kHz
335
315
295
300
230
220
620
600
565
610
470
440
640
620
580
600
465
430
330
320
315
335
260
235
670
635
625
670
520
470
625
615
615
670
515
475
7 kHz
310
230
580
455
605
450
330
250
655
495
625
490
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