LYINTL PM-60M Instructions Manual

LYINTL PM-60M Instructions Manual

Desktop mini class d digital amplifier with bluetooth/usb/sd

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Desktop Mini Class D Digital Amplifier with Bluetooth/USB/SD
PM-60M
BT/USB/TF COMPACT AMPLIFIER
MODE
EQ
-15
0
PW
1
2
3
4
5/5+
MASTER
MIC1
MIC2
POWER
LY International Electronics Co., Ltd
Http://www.lyintl.com

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Summary of Contents for LYINTL PM-60M

  • Page 1 Desktop Mini Class D Digital Amplifier with Bluetooth/USB/SD PM-60M BT/USB/TF COMPACT AMPLIFIER MODE 5/5+ MASTER MIC1 MIC2 POWER LY International Electronics Co., Ltd Http://www.lyintl.com...
  • Page 2: Safety Precautions

    ※ Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Doing so may result in the unit falling down, causing personal injury and/or property damage. Page 1 Http://www.lyintl.com...
  • Page 3 Doing so may cause heat to build up inside the unit and result in fire. ※ Avoid installing the unit in humid or dusty locations,in locations exposed to the direct sunlight, near the heaters,or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock. Http://www.lyintl.com Page 2...
  • Page 4: Limited Warranty

    This product must only be used for the purpose it was intended by the manufacturer and in conjunction with this operating manual. We cannot accept any liability whatsoever for any loss or damages caused by service,maintenance or Page 3 Http://www.lyintl.com...
  • Page 5 ※ High-definition display for the working status of playing programme. ※ Individual volume controller for inputs,and master volume controller for all. ※ BASS and TREBLE tone controllers. ※ Complete protection is provided for output short circuit,overload,high temperature,peak current limiters. Http://www.lyintl.com Page 4...
  • Page 6: Front Panel

    EQ To create 6 different equalizer effects. MODE To select the mode between USB and bluetooth. 1/2/3/4/5/5+ This button is to select a song. (11) LED INDICATORS: Lights red when the amplifier is powered on. -15/0 Flashes according to the audio level. Page 5 Http://www.lyintl.com...
  • Page 7: Rear Panel

    (9) DC POWER INLET: DC24V. (10) RS232 JACK: (11) TF INPUT INTERFACE: Allows you to play TF disk. (12) (13) CHIME (14) BT ANTENNA JACK: Using a special antenna allows for long-distance bluetooth connection up to 10 meters. Http://www.lyintl.com Page 6...
  • Page 8: Specification

    USB/TF/BT COMPACT AMPLIFIER PUBLIC ADDRESS SYSTEM SPECIFICATION Model PM-60M Rated Power Low impedance:4 ohms (Ω) Speaker Output Mode Voltage line:70V & 100V Frequency Response 150 Hz ~ 15k Hz (± 3 dB) <1% at 1kHz,1/3 rated power T.H.D ≥75dB BASS:100 Hz (± 10 dB) , TREBLE:10k Hz (± 10 dB)
  • Page 9: Connection Illustration

    * Notes: Please refer to page 9 to 10 for details of connections of speakers. Please refer to page 11 for details of Bluetooth operations. Http://www.lyintl.com Page 8...
  • Page 10: Speaker Connection

    This system is common in the USA, it operates on the same principles as 100 V line except that at rated output power the amplifier has 70V RMS on its output terminals. SPEAKER 70V & COM Terminal 4Ω 100V Speaker with 70V transformer Page 9 Http://www.lyintl.com...
  • Page 11 B. Connecting speakers in Series & Parallel combination. SPEAKER 100V 4Ω 8Ω & COM Terminal ( + ) ( + ) 8Ω x = 8Ω (Total load impedance) 8Ω 8Ω ( + ) ( + ) 8Ω 8Ω Http://www.lyintl.com Page 10...
  • Page 12: Bluetooth Operations

    ” when the password is requested on the screen of the your mobile device. BGM SYSTEM 4. Play music using any app on your moblie device. * The next time the input source is switched to Bluetooth, this amplifier automatically connects to the last Bluetooth device that was connected. Page 11 Http://www.lyintl.com...
  • Page 13 NOTE:...
  • Page 14 CAUTION: Do not open the equipment cover arbitrarily, so as not to electric shock. Please contact the professionals to maintian if necessary. The products are constantly improving,subject to change without prior notice.

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