Lo-Z/Hi-Z switchable Class-D amplifier (Lo-Z: 30W x2ch, Hi-Z: 60W x1ch) equipped with 1 stereo/2 mono line inputs; can be combined with the MA2030a mixer amplifier.

  • Easy setup, and a user-friendly interface for effortless operation
  • Supporting Lo-Z (30W @3Ω/4Ω/8Ω) and Hi-Z (60W x1ch, 70V/100V) speaker systems
  • 1 stereo/2mono line inputs
  • Built-in speaker EQ optimum for Yamaha VXC/VXS series speaker
  • Built-in HPF/LPF
  • Intelligent protection function ensures safe, reliable operation
  • Certified as Yamaha Eco Products
  • Space-saving 1U rack size (*sufficient space must be provided above and below the unit for airflow and cooling.)
Tehničke specifikacije
General specifications PA2030A
Output power 1kHz (THD+N=1%: 3Ω) 30W x 2 (20ms Burst)
1kHz (THD+N=1%: 4Ω) 30W x 2 (20ms Burst)
High impedance: 100V line 60W x 1
High impedance: 70V line 60W x 1
Total harmonic distortion ≤ 0.1% (Stereo in to Speaker out 1kHz, 15W, 3ohm /4 ohm ), ≤ 0.2% (Stereo in to Speaker out 1kHz, 30W,70V/100V)
Frequency response 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 50Hz to 20kHz, 1W, 3O/4O), 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 90Hz to 20kHz, 1W, 70V/100V)
Crosstalk ≤ -70dB (Stereo in to other Stereo in)
I/O Connectors Mic Input -
Stereo Input LINE IN: Stereo RCA pin, unbalanced, 3.5mm Euroblock 3-pin x 2, balanced
Speaker Output Barrier strip x 2 pairs
Line Out -
Control ports -
Input Level -10.0 dBV: Sensitivity / Nominal, +10.0 dBV: Max before clip (Unbalanced / Stereo Input), +4.0 dBu: Sensitivity / Nominal, +24.0 dBu: Max before clip (Balanced/ Stereo Input)
Output Level -
Protection circuit Load protection Power switch on/off: Mute the output, Output voltage protection: Compress the output, DC-fault: Power supply shutdown
Amplifier protection Thermal: Limit the output - Mute - Shutdown (*Restored automatically), Over current: Mute the output (*Restored automatically), Integrated power limit: Compress the output
Power supply protection Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown (*Restored automatically)
Amplifier class Class D
Cooling Conventional cooling, bottom to up airflow
Power requirements 100V, 120V, 230V-240V; 50Hz/60Hz
Power consumption Music source equivalent 30W (1/8max. power, 3Ω, AC 100V, pink noise at all channels)
Dimensions W 215mm (8.5")
H 54mm (2.1")
D 288mm (11.4")
Net weight 1.8kg (4.0lbs)
Accessories AC power cable, 3.5mm Euroblock plug (3-pin) x 1, Owner"s manual, Specification sheet
Options RKH1 (Rack-mount Accessory),
Others Operating Temperature: 0°C to + 40°C, Storage Temperature: -20°C to + 60°C, Rack-mountablewhen ensuring sufficient ventilation above and below the unit

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