ESC
M-2600

M-2600

BrandMackie
DesignerCameron Jones
FunctionAmplifier, Power
Produced1998-
CountryUnited States
Model IDFast-Recovery Series M-2600
Form Factor19" Rackmount
Signal PathAnalog Hardware
Dimensions48.3 × 89.4 × 39.8 cm (W × H × D)
Weight55lbs
Power100/120V, 50/60Hz, 200/240V, 50/60Hz
Frequency Response10Hz-70kHz (+0, -3dB)
Maximum Output Power (1% THD, Midband) (8/4/2Ω)500W/850W/1300W (No 2Ω on 100V, 50Hz Japanese market units)
Maximum Output Power (Bridged) (1% THD, Midband) (8/4Ω)1700W/2600W
Output Power (Continuous Sine Wave, Both Channels Drive, 20Hz-20kHz) (8/4/2Ω)425W/700W/1000W
Output Power (Bridged) (Continuous Sine Wave, 20Hz-20kHz) (8/4Ω)1400W/2000W
Amplifier TopologyClass AB
Power Bandwidth (4Ω) (+0, -3dB)20Hz-70kHz
Frequency Response (+0, -1dB)20Hz-40kHz
Frequency Response (+0, -3dB)10Hz-70kHz
THD (8/4/2Ω)0.025%/0.05%/0.1%
THD (Bridged) (8/4Ω)0.05%/0.1%
Distortion (THD, SMPTE IMD, TIM) (8/4/2Ω)<0.025%/<0.050%/<0.15%
SNR (4Ω)>107dB
Channel Separation (1kHz)>80dB
Damping Factor (400Hz)>350
Input Impedance (Balanced)24kΩ
Input Sensitivity1.23V (+4dBu)
Gain32.7dB (43V/V)
Maximum Input Level9.75V (+22dBu)
Rise Time<5μs
Slew Rate (Voltage)>60V/μs
Slew Rate (Current) (2Ω)>30A/μs
CMRR (20Hz-20kHz)>40dB
Load Angle (8Ω)8(±jx) (Time Independent)
Load Angle (4Ω)4(±jx) (Time Dependent, T>6min.)
Load Angle (2Ω)2(1±jx) (Time Dependent, T>2min.)
Transient Recovery (20dB Overdrive, 1kHz)<1μs
Turn On Delay3-5 seconds
Variable Low-Cut Filter10Hz (Off) - 170Hz (2nd-Order Bessel)
Internal Crossover60Hz/90Hz/120Hz (4th-Order Linkwitz-Riley)
MSRP$1199
Channels2 Channel
Connections
  • Speaker Output · Binding Post · Stereo
  • Speaker Output · Speakon · Stereo
  • Speaker Output · Speakon · Mono
  • Input · 1/4" Phone Jack (6.35mm) · Stereo, Balanced, Unbalanced, Socket (Female)
  • Input · XLR · Stereo, Balanced, Socket (Female)
  • Output · XLR · Stereo, Balanced
Controls
  • Power · Rocker Switch
  • Gain/dB · Rotary Pot · ∞-33
  • Low Cut Filter · Rotary Pot · 10Hz (Off)-170Hz
  • Crossover · Slide Switch · 3
  • Switched Output · Slide Switch · 3
  • Amp Mode · Slide Switch · 3
  • Output Application · Slide Switch · 3
Displays
  • LED · Power · SIG (Signal Present), -20, -9, -6, -3, OL (Overload)
  • LED · Protect · CH 1, CH 2
  • LED · Short · CH 1, CH 2
  • LED · Temperature · Cold, Hot