Pure MA30BT User Manual

INSTALLATION AND OPERATION MANUAL

Caution: Please read this manual carefully before operating.
Damage caused by misuse is not covered by the warranty.

SAFETY WARNINGS

1. Read and keep these instructions.

2. Heed all warnings and follow all instructions.

3. Do not use this device near water.

4. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

5. Do not install near any heat sources such as radiators, heat registers, stoves, or other equipment that
produces heat.

6. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.

7. Protect the power cord from being walked on or pinched, particularly near the plugs, convenience
receptacles, and the point where the cord exits from the device.

8. Only use attachments/accessories that are specified by the manufacturer.

9. Only use with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
device. When a cart is used, use caution when moving the cart-device combination to avoid injury from
tip-over.

10. Unplug this device during lightning storms or when unused for long periods of time.

11. Refer all servicing to qualified service personnel. Servicing is required when the device has been
damaged in any way, such as the power-supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the device, the device has been exposed to rain or moisture, does not operate normally, or
has been dropped.

12. This device should not be exposed to dripping or splashing water, and no object filled with liquid, such
as a vase, should be placed on, or near the device.

14. In order to disconnect the device from the AC power, the power cord should be completely removed
from the outlet.

15. WARNING: To reduce the risk of fire or electric shock, do not expose this device to rain or moisture.

16. A device with a protective ground terminal should be connected to an electrical outlet with a protective
grounding connection.

WARNING!

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THE PLUG WITH

AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY

INSERTED. TO PREVENT BLADE EXPOSURE AND REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS DEVICE TO RAIN OR MOISTURE, MATCH WIDE BLADE PLUG TO WIDE SLOT,

AND FULLY INSERT.

INTRODUCTION

DESCRIPTION

This 7-channel mixer-amplifier from Pure Resonance Audio with built-in 70V/100V transformer technology
provides a simple to operate and reliable 6-input solution with a built in Bluetooth media player for
installation in commercial applications. Balanced and unbalanced inputs 70 Volt, 100 Volt, 8 ohm or 4 ohm
outputs, and a compact size and interface are all combined to make this mixer-amp an easy choice for any
application in need of background music and general announcements. It is perfect for use in restaurants,
retail stores, offices, schools, hospitality, etc. and is equipped with paging and MOH (Music On Hold).

The on-board plug-in play MP3 player accepts SD cards and USB thumb drives that can be plugged in on
the front panel. The unit includes RCA inputs and RCA line level outputs, a telephone input with VOX priority
and a MOH (Music on Hold) output, as well as an XLR input with phantom power. The IR remote for MP3, FM
Radio and Bluetooth provides freedom and flexibility allowing full control, even from across the room.

This compact public address amplifier also supports playback from Bluetooth-enabled devices such as PCs,
iPads, tablets or mobile phones, enabling anyone to walk-in and link up with their Bluetooth Wireless
Connection to instantly play music or any sound source file.

FEATURES

• 7-channel powered mixer amplifier (6 inputs + Bluetooth Media Player)

• Volume Controls for Mic 1-3, Line 1-2, MP3/FM Radio, Bass, Treble and Master

• MP3 Player, FM Radio & Bluetooth (with IR remote control)

• USB and SD inputs on front panel

• Power output rating 30 Watts

• Built-in 70V/100V transformer

• Speaker outputs: 70V, 100V, 4, 8 and 16 Ohms

• Mic 1 of balanced XLR input (with phantom power)

• Mic 2-3 microphone or line switchable

• Line 1-2 input of RCA inputs

• DIP switches for Mic/Line, phantom power and microphone priority

• Unbalanced 6.3 mm phone jack input

• One RCA line output (0.775 line level 0 dBV)

• Telephone input (600 Ohm/100mV) with VOX priority and MOH (Music on Hold) (600 Ohm 1 Volt)

• LED indicators for power clip, protect signal, Mic 1-3, Line 1-2 and telephone inputs

• Short-circuit, clip, overload and high temp protection

• 24 VDC Emergency backup supply

• 115V 60 Hz & 24V DC both operation system