Monoprice PRO Audio Series User Manual page 4

Thank you for choosing MONOPRICE. The 604470 cabinets have been designed
to provide a cost effective high grade solution while maintaining high quality cabinet
construction and optimum components.
These speakers can be used for all types of applications including, but not limited
to, churches, conference halls, and dance clubs. The woofer and neodymium driver
combination provides excellent performance rivaling that of much more expensive
cabinets.
Please Note: The Monoprice 604470 are passive speakers; meaning they require
amplification via a separate power amplifier.
* Speakers should be placed in a position that allows for unobstructed sound
projection. In many cases, it is beneficial to use elevated tripod stands to achieve
the maximum sound dispersion and reach. Consider the Monoprice PA Speaker
Stands (PID602350).
* Use professional advice or service when hanging and installing speakers. Please
take all precaution to secure them to prevent them from falling and hurting
someone, damaging the cabinet, or damaging other components. Please comply
with all applicable safety regulations.
* Use high quality twist type (NL4) speaker cables, such as the Monoprice NL4
Speaker Twist Cables (PIDs 8768, 8769, 8770, 8771, 601500, and 601550).
* For best results use a high quality amplifier with power and impedance that match
the characteristics of the speakers (see Technical Specifications). If you cannot
find and amplifier that exactly matches the speaker's power handling capabilities, it
is better to use an amplifier with more power than one with less and risk clipping
the signal, which can cause serious damage to the speaker.
* Avoid positioning a microphone directly in front of the speakers or otherwise
positioned so that it feeds back into the system. Excessive feedback can damage
both the speaker and your hearing.
This speaker features two NL4 Twist Type Speaker connectors. These connectors
are wired to use only the +1/-1 lines, with the +2/-2 line left unconnected). They will
accept 2-conductor NL4 cables, 4-conductor NL4 cables (ignoring the +2/-2
conductors), and 2-conductor NL2 cables. For best results, use cables with 10AWG,
12AWG, or 14AWG conductors, depending on distance (thicker conductors are
better for longer distances).
The first connector is intended as the main input from the amplifier, while the other is
an output to allow the addition of a second speaker in parallel. This second speaker
will be in parallel with the first, which reduces the overall speaker impedance to 4
ohms. Ensure that your amplifier is capable of driving a 4-ohm load before
attempting to connect a pair of speakers in parallel.
500-watt, 15-inch Passive PA Speaker 500-watt, 15-inch Passive PA Speaker
Program Power: 500 W
Peak Power: 1000W
Impedance: 8 ohms
Sensitivity (1W/1M): 97dB
Max SPL: 126dB at 1m
Made in China
SERIAL
604470
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