HED AUDIO AP-300M

Mixer amplifier 130W / 100V with AM/FM Tuner & USB MP3 Player 

Features: 

• 3 microphone and 2 auxiliary inputs; 1 aux out. 
• 100V, 70V and 4-16 Ohms transformer-isolated speaker outputs. 
• Automatic mute function, useful for paging and announcements. 
• Independent gain controls. 
• Separate bass and treble tone controls. 
• 5-element LED level meter makes it easy to view the output level. 
• Output short circuit protection and warning 
• MIC1 takes priority over and mutes all other inputs. The mute may be adjusted with the "MUTE" sensitivity control knob on the rear panel. The factory setting is -30dB. 
• MP3, AM/FM Audio Source and 4-tone chime prompt tone 
• Memory for 20 AM and 20 FM stations 

Technical Specifications: 

• Rated Power: 130 W / 100V 
• Speaker Output: Balanced 4-16 Ohms; 70V, 100V constant voltage 
• Auxiliary Output 600 Ohms, 1V (0dBV) 
• MIC Inputs: MIC1, 2, 3 : 600 Ohms, 2.0mV (-54dB), unbalanced 
• AUX Inputs: AUX1, 2: 10k Ohms, 150mV (-17dB), unbalanced 
• Frequency response: 60Hz – 15 kHz 
• THD: <1% at 1kHz, 1/3 rated power 
• S/N Ratio: MIC >72dB; Line: 85dB 
• FM Frequency band: 87.00MHz-108MHz 
• AM Frequency band: 522KHz-1611KHz 

MP3 Player: 

• Supports FAT16 and FAT32 
• Supports VFAT 
• Supports max. 99 folderes and 9999 playable items in each folder 
• Playable folder hiearchy is up to 8 layers, including the root directory 
• Supported files: *.mp1, *.mp2 and *.mp3 
• Supported bit rates 8 to 320 kbps and VBR 
• Supported sample rates: 8; 11.025; 12; 16; 22.05; 24; 32 and 48kHz 
• Protection: AC Fuse, DC voltage, overload, and short circuit 
• Mute Function: MIC1 mutes all other inputs with 0-30dB attenuation 
• Dimensions (H x W x D): 89 x 483 x 366 mm 
• Net Weight: 11.36 kg