Crown Audio MT-601, 1201, 2401 Specifications, 120 VAC, 60 Hz Units, Bridge mono mode

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Micro-Tech Series Power Amplifiers

8 Specifications

 

 

 

 

 

 

 

 

 

Minimum Guaranteed Power

MT-600

MT-1200

MT-2400

 

 

 

 

 

 

 

120 VAC, 60 Hz Units, Stereo mode, per channel, both channels driven

 

 

 

 

 

 

 

 

 

 

 

1 kHz with 0,1% THD

 

 

 

 

 

Stereo, 2 ohms (per ch.)

400

W

675 W

1,050 W

Stereo, 4 ohms (per ch.)

325

W

480 W

800 W

Stereo, 8 ohms (per ch.)

220

W

310 W

520 W

 

 

 

 

 

 

120 VAC, 60 Hz Units, Bridge mono mode

 

 

 

 

 

 

 

 

 

 

 

1 kHz with 0.1% THD

 

 

 

 

 

Bridge mono, 4 ohms

750

W

1,300

2,070 W

Bridge mono, 8 ohms

655 W

970 W

1,585 W

Bridge mono, 16 ohms

450 W

620 W

1,035 W

 

 

 

 

 

 

120 VAC, 60 Hz Units, Parallel mono mode

 

 

 

 

 

 

 

 

 

 

 

1 kHz with 0.1% THD

 

 

 

 

 

Parallel mono, 1 ohm

700

W

1,300 W

2,080 W

Parallel mono, 2 ohms

665

W

965 W

1, 605 W

Parallel mono, 4 ohms

450

W

620 W

1, 035 W

 

 

 

 

Performance

MT-600

MT-1200

MT-2400

 

 

 

 

 

 

Frequency Response (at 1 watt, 20Hz - 20 kHz)

± 0.1 dB

± 0.1 dB

± 0.1 dB

 

 

 

 

 

 

Phase Response (at 1 watt, 20Hz - 20 kHz)

±10°

 

±10°

±10°

 

 

 

 

 

 

 

Signal to Noise Ratio below full bandwidth power

 

 

 

 

 

20 Hz to 20 kHz

>100 dB

>100 dB

>100 dB

A-weighted

>105 dB

>105 dB

>105 dB

 

 

 

 

 

 

Total Harmonic Distortion (THD) at rated power, from 20 Hz to 20 kHz

0.1%

 

0.1%

0.1%

 

 

 

 

 

 

 

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

 

 

 

 

 

from 163 milliwatts to full bandwidth power

< 0.05%

< 0.05%

< 0.05%

 

 

 

 

 

 

Damping Factor: 10 Hz to 400 Hz

>1000

>1000

>1000

 

 

 

 

 

 

Crosstalk (below rated power, 20 Hz to 20 kHz)

> 60 dB

> 60 dB

> 60 dB

 

 

 

 

 

Common Mode Rejection (CMR) (20 Hz to 1 kHz)

> 70 dB

> 70 dB

>70 dB

 

 

 

 

 

DC Output Offset (Shorted input)

±10 mV

±10 mV

±10 mV

 

 

 

 

 

Input Impedance (nominally balanced, nominally unbalanced)

20 k ohms, 10 k ohms

20 k ohms, 10 k ohms

20 k ohms, 10 k ohms

 

 

 

 

 

 

Load Impedance (Note: Safe with all types of loads)

 

 

 

 

 

Stereo

2-16 ohms

2-16 ohms

2-16 ohms

Bridge Mono

4 -16 ohms

4 -16 ohms

4 -16 ohms

Parallel Mono

1-4 ohms

1-4 ohms

1-4 ohms

 

 

 

 

 

 

 

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Operation Manual

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Page 19 Page 21
Contents Micro-Tech 600, 1200 601, 1201 Some models may be exported under the name Amcron102990-8 06/04Use only with a cart, stand, bracket, or table Important Safety InstructionsOutput wiring Safety Standard Declaration of ConformityCrown International, Inc European Representative’s Name and AddressTable of Contents Unpacking Your Amplifier Welcome How to Use This ManualFeatures Setup Install Your AmplifierYou may also stack amps without using a cabi- net Ensure Proper CoolingChoose Input Wire Connectors Shows connector pin assignments forChoose Output Wire and Con- nectors Output ConnectionsWire Your System Stereo Mode Bridge-Mono ModeInputs Connect input wiring to Channel 1 only Parallel-Mono ModeSet Ground Lift Switch Startup ProcedureSet Input Sensitivity Connect to AC MainsDo Not operate the amplifier with the Odep LEDs turning off PrecautionsOperation Odep Indicators Output Device Emulation Protection Enable IndicatorPower Switch Dust FilterRear Panel Facilities Power Cord Stereo/Mono Modes SwitchReset Switches Micro-Tech 2400 only Input Sensitivity SwitchAdvanced Features Options Filter Cleaning Accessories Cooling Fan OptionsInput Connectors Option Circuit Theory Principles of OperationOverview Circuit Block Diagram Stereo OperationBridge-Mono Operation Parallel-Mono OperationTroubleshooting High-voltage power supply fuse or breaker has blownEnergy reserve for the affected channel is dip- ping Supply and fan are still working120 VAC, 60 Hz Units, Parallel mono mode Specifications120 VAC, 60 Hz Units, Bridge mono mode Power Draw at Idle Dimensions Width, Height, DepthWeight 120VAC, 60-Hz units Net Weight Shippping WeightAC Power Draw Thermal Dissipation AC Power Draw Thermal Dissipation Micro-Tech Series Power Amplifiers Warranty 12/01Worldwide Except USA & Canada Crown Factory Service Information VisaPurchase Order for Crown Dealer Card Number Exp. Date

MT-601, 1201, 2401 specifications

Crown Audio is synonymous with high-performance amplifiers, and their models 1201, 2401, and MT-601 embody the brand's commitment to quality and reliability in sound reinforcement. Each model caters to different needs, making them valuable assets in live sound and installation applications.

The Crown 1201 amplifier is designed for versatility, providing 120 watts per channel at 8 ohms. This model features Crown's patented "Power Factor Control," which ensures maximum power delivery with minimal distortion and heat generation. The 1201 is lightweight yet rugged, making it ideal for portable applications. It's equipped with comprehensive protection circuitry, including short circuit and thermal protection, safeguarding both the amplifier and connected speakers.

Moving to the Crown 2401, it ups the power with 240 watts per channel at 8 ohms. The 2401 also employs Crown's advanced input circuitry, which enhances audio clarity and reduces noise. Its design includes an intelligent cooling system with variable-speed fans, accommodating demanding situations while ensuring quiet operation. The amplifier's robust build quality and efficient power usage make it a favorite among sound engineers who require both reliability and performance.

The MT-601 is a versatile addition to Crown's lineup, known for its flexibility in various applications. Delivering 300 watts per channel at 8 ohms, the MT-601 features an advanced monitoring system that provides real-time feedback on system performance. This capability allows sound technicians to make adjustments on the fly, optimizing sound quality. The MT-601's lightweight chassis and modern design make it easy to integrate into any setup.

All three models embody Crown Audio's dedication to innovation through technologies such as output peak limiter and gain monitoring, which prevents signal clipping and distortion. They also feature variable-speed cooling fans that adapt based on the amplifier's thermal load, ensuring efficiency without compromising performance.

In summary, Crown Audio’s 1201, 2401, and MT-601 amplifiers showcase the brand’s expertise in delivering powerful, reliable audio solutions. With their unique features, robust build quality, and advanced technologies, these amplifiers meet the diverse needs of both live performance environments and fixed installations, making them an ideal choice for audio professionals.
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