Alto Professional TMX80DFX - Manual (Page 28)

TECHNICAL SPECIFICATIONS
INPUT CHANNELS
• Microphone Input: electronically balanced, discrete input configuration
• Frequency response: 20 Hz to 22 kHz, +/ 1dB
• Distortion (THD + N) 0.005% at +4 dBu, 1 kHz
• Signal to Noise Ratio: 115dB
• Line input Electronically Balanced (SW to LINE)
• Frequency response 20 Hz to 22 kHz, +/ 1 dB
IMPEDANCES
• Microphone input: 3.9 kOhm
• All other inputs 10 kOhm or greater
• Tape out 1 kOhm
• All other output 120 Ohm
POWER SECTION
• SPK. OUT- Distortion ( at 1W & 1 KHz) <0.1% Distortion (at 100 W & 1KHz) <0.15%. Frequency
Response (at 100W) 20Hz to 22KHz, +/-2dBu SNR(LINE IN) >100dBu
• Inrush Current at initial switch on: 6.20A
• Inrush Current after power supply interruption: 4.02A
CONTINUOUS POWER (1kHz, THD 1%)
• 2x350W @ 4 Ohm
• 2x180W @ 8 Ohm
POWER EIAJ (1kHz THD 1%)
• 2x400W @ 4 Ohm
• 2x200W @ 8 Ohm
THERMAL PROTECTION
• Over-temperature power limiting
• Thermal shutdown
• Temperature controlled 12V DC fan output
SHORT PROTECTION
• Short-circuit protection
• Overload output protection
VOLTAGE PROTECTION
• Over voltage protection
• DC offset shutdown
POWER SUPPLY
• 100V~50/60Hz, 110-120V~50/60Hz, 220-240V~50/60Hz
• 100V: T12AL AC250V, 110-120V: T12AL AC250V, 220-240V: T6.3AL AC250V
• Inrush current after inital switch-on: 6.20 A
• Inrush current after power supply interruption: 4.02 A
DIMENSIONS (H x W x D)
• 133mm x 322mm x 259mm; 5.2” x 12.6” x 10.2”
NET WEIGHT
• 4.8kg; 10.5lbs
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MANUAL VERSION 1.1