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Standard Horizon MLS-410PA Quick Start Manual

Standard Horizon MLS-410PA Quick Start Manual

External speaker with 10 watt amplifier, loud hailer intercom speaker, external speaker

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MLS-410PA
External Speaker with 10 Watt Amplifier
MLS-410LH
Loud Hailer Intercom Speaker
MLS-410SP
External Speaker
Installation
Mounting Bracket Installation
5.2∅
Figure 1 (Desktop Mount)
Specifications
z MLS-410PA
Supply Voltage:
Current Drain:
Audio Input Level:
Input Impedance:
Speaker Impedance:
Audio Output:
Maximum Audio Output:
Operating Temperature:
Connection Cable Length:
z MLS-410LH/SP
Speaker Impedance:
Maximum Audio Input:
Connection Cable Length:
Figure 2 (Wall Mount)
13.8VDC ±15%
1.5A @13.8VDC, VOL Knob MAX,
Audio Input Level: 700mVrms
700mVrms (Nominal)
1Vrms (Maximum)
1.8kΩ (Approx.)
8W @13.8VDC, 10% THD
Audio Input Level: 700mVrms
10W @13.8VDC,
Audio Input Level: 700mVrms
–4°F to +140°F (–20°C to +60°C)
6.5 feet (2 m)
10W
6.5 feet (2 m)
YAESU MUSEN CO., LTD.
Tennozu Parkside Building
2-5-8 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002 Japan
YAESU USA
6125 Phyllis Drive, Cypress, CA 90630, U.S.A.
YAESU UK
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
Flush Mount Installation
Use the template to mark the location, then make the round
hole.
Confirm the space behind the dash or panel is deep
enough to accommodate the speaker:
MLS-410PA: at least 4.9 inch (125mm) deep
MLS-410LH and MLS-410SP: at least 2.8 inch (70mm)
deep
5.2
The position of the bracket
may be reversed
Be sure to read the safety precautions in the Operating
Manual of the compatible transceiver to use this product
safely.
NOTE
Prepare the four supplied screws
Wing Nut
Washer
M4 x 50 Screw
Wall thickness + approx. 0.4 inch (10mm)
Figure 3
Remove
Figure 4
② Turn the 4 wing nuts
to adjust the tension
Figure 5
Safety Precautions (Be Sure to Read)
Remove
① Turn 10 turns
2021P-AS
Printed in Japan

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Questions and answers

Jace Doughty
May 21, 2025

I’m trying to figure out how to wire it but I can’t figure out what the shield wire is, I have the vhf fully wired but how do I wire up the speaker is it directly to the vhf or do I gotta wire to the battery

1 comments:
Mr. Anderson
May 24, 2025

To wire the Standard Horizon MLS-410PA speaker for a VHF radio:

1. Turn the radio ON and set the AF volume to minimum.
2. Turn the radio OFF.
3. Connect the speaker to the radio.
4. Turn the radio ON.
5. Adjust the volume on the radio to a comfortable level.
6. Adjust the MLS-410PA volume using its knob if needed.

The purpose of the shield wire is to reduce electrical interference and ensure clear audio by grounding unwanted noise signals.

This answer is automatically generated

Ken
February 6, 2025

The wire that came with the speaker is not long enough, what size wire do I need to purchase. It seems very small.

1 comments:
Mr. Anderson
February 10, 2025

The Standard Horizon MLS-410PA speaker comes with a speaker cable that is 6.5 feet (2 meters) long. However, the specific wire gauge (size) is not mentioned in the provided information.

This answer is automatically generated

Summary of Contents for Standard Horizon MLS-410PA

  • Page 1 NOTE Confirm the space behind the dash or panel is deep enough to accommodate the speaker: MLS-410PA: at least 4.9 inch (125mm) deep MLS-410LH and MLS-410SP: at least 2.8 inch (70mm) deep Prepare the four supplied screws Wing Nut...
  • Page 2 4. Turn the radio ON and adjust the VOL knob on the radio to a comfortable listing level. 5. After adjusting the volume on the radio, you may adjust the MLS-410PA volume or turn off the speaker using the volume knob.

This manual is also suitable for:

Mls-410lhMls-410sp