Crown SST-4622 Uživatelský manuál stáhnout pdf

8 ohm Stereo (per channel)

1 kHz

Power

275W

450W

560W

900W

1,100W

4 ohm Bridge-Mono

8 ohm Bridge-Mono

2 ohm Stereo (per channel)

4 ohm Stereo (per channel)

CL1

*1 kHz Power: refers to maximum average power in watts

at 1 kHz with 0.5% THD.

8 ohm Stereo (per channel)

1 kHz

Power

400W

660W

975W

1,320W

1,950W

4 ohm Bridge-Mono

8 ohm Bridge-Mono

2 ohm Stereo (per channel)

4 ohm Stereo (per channel)

CL2

*1 kHz Power: refers to maximum average power in watts

at 1 kHz with 0.5% THD.

CL1

CONTRACTOR SERIES

ooking for a quality, constant voltage and low

impedance two channel ampliﬁ er for your res-

taurant, nightclub, retail store, school or house

of worship projects? The Crown

“Contractor Series”

ampliﬁ ers are designed just for you.

CL Series ampliﬁ ers provide 2, 4 and 8 ohm options

per channel for applications where high power, low

impedance loads are the primary requirement.

All Contractor Series ampliﬁ ers feature Crown’s

exclusive SST (System Solutions Topologies) expan-

sion system. The SST expansion system makes it

easy to tailor your ampliﬁ er to a speciﬁ c application

or to add future technology as it develops.

With an incredibly wide range of power and feature/

beneﬁ ts, Contractor Series ampliﬁ ers give the profes-

sional sound contractor more options. Crown quality

is available at the best dollar-per-watt ratio on the

market.

Contractor Series ampliﬁ ers are also covered by

Crown’s advance-replacement, Proﬁ t Protection Plan,

an enhancement to Crown’s exceptional Three-Year,

No-Fault, Fully Transferable Warranty. Crown’s Proﬁ t

Protection Plan guarantees quick, no-questions-

asked replacement of your covered Contractor Series

ampliﬁ er should it fail at any time during the original

three-year warranty period following the date of origi-

nal purchase.

For more details about the Crown Contractor Series,

contact the Crown Technical Support Group at

800-342-6939 or 574-294-8200. Also, visit the

Crown Audio website at www.crownaudio.com.

Speciﬁ cations

Note: All measurements apply to ampliﬁ ers in stereo

mode with 8-ohm loads and an input sensitivity of

26-dB gain, 1-kHz at rated power unless other oth-

erwise speciﬁ ed. Speciﬁ cations for units supplied

outside the U.S.A. may vary slightly at different AC

voltages and frequencies.

Power

Output Power: See power charts below.

Load Impedance:

Safe with all types of loads.

2, 4 and 8 ohm Stereo.

4, 8 and 16 ohm Bridge.

Voltage Gain, 1 kHz, 1.4V sensitivity:

30.5 dB (CL1), 32.1 dB (CL2), or 34 dB (CL4) into

8 ohms.

AC Line Requirements:

Note: North American units are 60 Hz only. All other

models are 50/60 Hz. Voltages are ±10%.

AC Line Current:

100V: 7.6A (CL1), 11.4A (CL2), or 8.5A (CL4).

120V: 6.3A (CL1), 9.5A (CL2), or 7.1A (CL4).

230-240V: 3.5A (CL1), 5.0A (CL2), or 3.7A (CL4).

AC Line Connector: Detachable 15A IEC connector

with country-speciﬁ c plug.

Performance

Frequency Response, 20 Hz to 20 kHz at 1 watt:

±0.1 dB (CL1, CL2) or ±0.25 dB (CL4).

Phase Response: ±15 degrees deviation from linear

phase from 20 Hz to 20 kHz at 1 watt.

Signal to Noise Ratio, A-Weighted: Better than 105

dB (CL1, CL2) or 102 dB (CL4) below rated 1-kHz

power.

Total Harmonic Distortion (THD), 1 kHz at rated

power: 0.5% or less true THD from 20 Hz to 20 kHz.

Intermodulation Distortion (60 Hz and 7 kHz at 4:1):

Less than 0.1% (CL1, CL2) or 0.5% (CL4) at rated

power to 30 dB below rated power at 8 ohms.

Damping Factor (8 ohm): Better than 400 (CL1, CL2)

or 700 (CL4) from 10 Hz to 400 Hz.

Crosstalk, 20 Hz to 20 kHz: Better than 50 dB below

rated power.

Common Mode Rejection (CMR): Better than 40 dB

from 20 Hz to 1 kHz.

DC Output Offset (Shorted Input): ±10 mV.

Controls

Level: A detented rotary level control for each channel

located on the rear panel.

Power: An on/off rocker switch located on the front

panel.

Mode: A two-position switch located on the back

panel which, when turned to “Stereo,” operates

the ampliﬁ er as two independent channels. When

“Bridge” is selected, the ampliﬁ er bridges the two

output channels for twice the output voltage.

Features

• Low impedance compatibility for applica-

tions where high power, low impedance

loads are the primary requirement.

• Rear panel detented level controls allow

for accurate level settings and secure opera-

tion.

• “Contractor-Correct” barrier strip output

connectors allow for quick and easy connec-

tion, regardless of the load.

• Active crossover with signal routing avail-

able with optional System Solution Topology

modules.

• 5-Way Fault Indicator serves as a valuable

system troubleshooting aid by quickly alert-

ing the user of potential problems.

• Advanced protection circuitry guards against:

shorted outputs, open circuits, DC, mis-

matched loads, general overheating, high-

frequency overloads and internal faults.

• Can be mounted in standard (19-inch

(48.3-cm)) rack, shallow (14-inch (35.56-cm))

rack, or stacked on top of each other.

• Accurate, uncolored sound with very low

distortion for the best in music and voice

reproduction.

• Three-Year, No-Fault, Fully Transferable War-

ranty completely protects your investment

and guarantees its speciﬁ cations.

• Crown’s advance-replacement Proﬁ t Protec-

tion Plan provides quick, no-questions-asked

replacement of covered amps.

CL2

CL4

1,400W**

1,200W

600W

2,800W**

2,400W

2 ohm Stereo (per channel)

8 ohm Bridge-Mono

4 ohm Bridge-Mono

8 ohm Stereo (per channel)

4 ohm Stereo (per channel)

CL4

**≥ 200-V line voltage provides 1,800W (2 ohm stereo)

and 3,600W (4 ohm bridge-mono)

1 kHz

Power

*1 kHz Power: refers to maximum average power in watts

at 1 kHz with 0.5% THD.

1 2

CONTRACTOR SERIES 1
CL1, CL2 2

Shrnutí obsahu

Strany 1 - CONTRACTOR SERIES

8 ohm Stereo (per channel)1 kHz Power275W450W560W900W1,100W4 ohm Bridge-Mono8 ohm Bridge-Mono2 ohm Stereo (per channel)4 ohm Stereo (per channel)CL1*1

Strany 2 - CL1, CL2

Crown InternationalP.O. Box 1000Elkhart, IN 46515-1000TEL: 574-294-8200FAX: 574-294-8FAXwww.crownaudio.com8/03

Další dokumenty pro Audio zesilovače Crown SST-4622

Zobrazit dokument Crown SST-4622 Uživatelský manuál

Crown SST-4622 Uživatelský manuál (1 stránky)

Komentáře k této Příručce

Žádné komentáře

Crown SST-4622 Uživatelský manuál

Procházejte online nebo si stáhněte Uživatelský manuál pro Audio zesilovače Crown SST-4622. CL1 CL2 CL4 Uživatelská příručka

Shrnutí obsahu

Další dokumenty pro Audio zesilovače Crown SST-4622

Komentáře k této Příručce

Související produkty a manuály pro Audio zesilovače Crown SST-4622