Crown Audio 21100 user manual Specification s, Ohms 700W rms 1100W rms 1500W rms

Page 17

9 . 0

S p e c i f i c a t i o n s

Power Ratings

Pulse 2x1100

Stereo

Measured per channel, both channels driven at 1kHz to no more than 0.1% THD+N

8 ohms

700W rms

4 ohms

1100W rms

2 ohms

1500W rms*

* Note: 2 Ohm spec is at 1% THD

Bridged Mono

 

16 ohms

1200W rms

8 ohms

2200W rms

4 ohms

3000W rms*

* Note: 4 Ohm bridged spec is at 1% THD

Input Sensitivity

+1dBu for full output

Input Impedance

20 kohm

Input Connectors

1/4-inch TRS balanced phone jack, removable terminal block,

 

male and female XLR

Distortion

<0.008% THD, 1kHz, 1dB below clip, 22kHz measurement bandwidth

Frequency Response

20Hz to 20kHz, +0/-0.2dB; <2Hz to >120kHz +0/-3dB

Controls

Power switch, bridge mode switch, indented level controls (these may be made

 

tamper-proof)

Indicators

AC Present, Operate, Signal, Bridge, Clip, Temp., Fault

Protection

Microprocessor supervised: Over-temperature, DC on outputs, output stage over-

 

load, inrush current surge, power fail and brownout

Noise

<-100dBref full output 20Hz - 20kHz measurement bandwidth

Slew Rate

>50 V/microsecond

Damping Factor

>200 ref 8 ohm

Output Connectors

Binding post and Speakon®

AC Power

230 volts AC nominal, 3000VA, all channels driven

Dimensions

3.5" (89mm) x 18.2" (460mm) x 19" (483mm)

Weight

24lbs (11kg)

17

Page 16 Page 18
Image 17
Page 16 Page 18
Contents Professional Power Amplifier Typical applications N t e n t sF e t y I n f o r m a t i o n Important Safety InstructionsUnpacking T r o d u c t i o n & U n p a c k i n gIntroduction C h a n i c a l Installation Live/Hot P o w e r C o n n e c t i o nD i o C o n n e c t i o n s InputsStereo operation OutputsLevel controls 1 0C o n t r o l o p e r a t i o n Power SwitchBridge switch Signal FaultD i c a t o r s AC PresentBridge D i c a t o r s ClipTwo channel stereo operation Two amplifiers used in bridge modeP i c a l a p p l i c a t i o n s Calculating Impedance O s s a r y Distortion DBu or dBvFrequency Frequency ResponseSpeakon Removable terminal blockTransient Ohms 700W rms 1100W rms 1500W rms Specification sTroubleshooting ChecklistProblem No output Problem Distorted soundStatus Indication Fault and both Temp lights flashingService Shipping Instructions Worldwide ServiceCrown Audio Customer Service R v i c e & W a r r a n t yThree Year Full Warranty Division of Harman International Industries

21100 specifications

Crown Audio 21100 is a high-performance power amplifier that has become a staple in the professional audio industry, revered for its reliability and sound quality. Designed for both live sound and fixed installation applications, this amplifier is particularly noted for its robust build and impressive technical capabilities.

One of the standout features of the Crown 21100 is its power output. With the ability to deliver an impressive wattage, it ensures that sound is not only loud but clear, making it ideal for a range of environments, including concert venues, theaters, and public address systems. The amplifier is capable of driving multiple speaker configurations without distortion, providing both headroom and clarity at high volumes.

In terms of technology, the Crown 21100 employs the patented Class I technology, which is known for its high efficiency and low heat generation. This means that the amplifier can operate for extended periods without overheating, making it especially suitable for demanding applications. Additionally, the Crown 21100 is equipped with advanced protection circuitry that guards against short circuits, thermal overload, and input signal clipping, ensuring longevity and reliability in various settings.

Another notable characteristic is the amplifier's versatility in connection options. The Crown 21100 is designed with multiple input configurations, including XLR and 1/4-inch TRS connectors, making it compatible with a wide array of audio sources. Furthermore, its balanced inputs help to minimize noise and interference, ensuring that the sound quality remains pristine even in challenging environments.

Crown Audio also places a significant emphasis on ease of use. The 21100 features intuitive front panel controls and indicators, which allow audio engineers to monitor levels and make adjustments quickly and efficiently. This user-friendly design is particularly beneficial during live performances, where quick decision-making is crucial.

In addition, the amplifier's rugged construction ensures that it can withstand the rigors of touring and extensive use. Its durable chassis is designed to resist the wear and tear associated with transport and installation, making the Crown 21100 a reliable choice for both rental companies and sound professionals.

In conclusion, the Crown Audio 21100 stands out in the competitive landscape of power amplifiers with its powerful output, advanced technology, versatile connectivity, user-friendly design, and rugged reliability. These features make it an exceptional choice for those seeking high-quality audio performance in professional settings.
Top Page Image Contents