Dynacord Pm2600 Users Manual Cover English MI 2002
PM2600 to the manual a92d1c3a-6a56-75b4-fd9b-57e4c7446af0
2015-02-02
: Dynacord Dynacord-Pm2600-Users-Manual-426324 dynacord-pm2600-users-manual-426324 dynacord pdf
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Xa2600 / PM 2600 The heart of any Xa-system, PowerMax system or of a freely configured 2-way system is one of our 2600 Series Controller Amps. Based on the topology of the “LINEAR PRECISION” Series power amps, these system power amplifiers offer an output power capacity of 2,600 watts (RMS) each, when operated in active 2-way mode. Both models provide integrated active frequency crossovers, several processorcontrolled functions and extensive protection circuitry. The provided output power is: 2 x 700 watts Lo 2 x 600 watts Hi The multitude of processor functions includes our patented LPN-filters, the ”Thermal Brain Circuit" protection, and an APC-controlled limiter for each amplifier channel. Additional protection circuitry prevents thermal overload, HF, DC or short-circuit in the output stage. The Linear Precision Series' Back-EMF-protection circuitry contributes to the overall operational stability. Originally designed for the Xa-Systems, this system power amplifier offers various adjustment features and reveals its true versatility when being used with any other Hi/Mid/ Sub woofer speaker system combination. The Mid/Hi-Equalizer with integrated horn-equalization at 12 kHz can be optimally used with medium or long-throw Mid/Hi speaker systems. Separating the LF-range from the rest of the audio signal, an active Butterworth/Constant-Power-Response-Crossover provides a crossover frequency at 160 Hz with 18 dB/oct. slope. A 12 dB/oct. Lo-Cut filter cuts ultra-low frequencies below 30 Hz. P O W E R A M The integrated bass equalizer is meant to be used for live concerts. The 4 kHz Dip-switched EQ allows the adjustment of several different cabinets to match varying acoustical environments. A 12 dB/oct. Lo-Cut filter attenuates ultra-low frequencies. • LPN Processor Function The patented LPN-Processors (Low Pass Notch Filter) electronically neutralize speaker-typical transient response distortion already within the power amp. • APC Processor Function Four super-high-speed audio processors continuously monitor the amplifier's internal and external operational state, activating the four internal dynamic limiters on the occurrence of any non-linear operation. • TBC Processor Function Four Thermal-Brain circuits simulate the thermal model of a typical voice coil and limit the energy fed to the speaker components during impending overload. Dual Active 2-Way Processed Precision Power Amplifier 2600 Watts P L I F I E R S 31 PM2600 PM2600 Dual Active 2-Way ”PowerMax“ Controlled Amplifier 2600 Watts Basically, the PM2600 can drive any active 2-way system that consists of full-range cabinets and sub woofers. The integrated frequency crossover operates in PowerMax function mode and has been optimised for those combinations. Intelligently configuring system components leads to outstanding results. For more details, please refer to the PowerMax Systems and PowerMax230 Controller descriptions. Crossover Section Xa2600 PM2600 Crossover Type 3rd Order BU, Constant-Power-Response Stereo active 2-way 160 Hz 12dB/octave, 30Hz at -3dB ref. 1kHz PowerMax12*, Stereo active 2-way Crossover Frequency Lo-Cut 110 Hz 12dB/octave, 25Hz at -3dB ref. 1kHz *Patent pending Xa2600, PM2600 Load Impedance Maximum Midband Output Power, THD = 1%, 1kHz, 60Hz Rated Output Power, THD < 0.1% Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A Maximum RMS Voltage Swing, THD = 1% Frequency Response, -3dB, ref. 1kHz, Lo-Cut Minimum Load Impedance Input Sensitivity at rated output power @ 4Ω Maximum Input Level THD at rated output power, MBW =80kHz Crosstalk Attenuation Slew Rate Power Bandwith, THD = 1%, ref. 1kHz, half power @ 4Ω Input Impedance, 20Hz ... 20kHz, balanced Damping Factor Signal-to-Noise Ratio, A-weighted Power Requirements Power Consumption at 1/8 maximum output power @ 4Ω Protection Cooling Safety Class Dimensions (W x H x D), mm Weight HI-Channels 8Ω 4Ω 380W 700W 300W 600W 400W 750W LO-Channels 8Ω 4Ω 380W 700W 350W 700W 400W 750W 58.7V 25Hz ... 45kHz 2.5 Ω 0dBu (775mV) +21dBu (8.7V) < 0.05% > 60dB 30V/µs 10Hz ... 50kHz 20kΩ > 300 > 100dB 230V, 50Hz ... 60Hz 1800W Audio limiter (APC), TBC, High temperature, DC, HF, Back-EMF, Peak current limiter, Inrush current limiter, Turn-on delay Front-to-rear, 4-stage-fans I 483 x 177 x 426 30kg Amplifier at rated conditions, all channels driven, 8Ω loads, HI-Channel rated at 1kHz, LO-Channel rated at 60Hz unless otherwise specified. Note: 0dBu = 0.775V 32 P O W E R A M P L I F I E R S
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