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SP-10/SP-20 External Speaker

Installation

Connect the supplied cable between the “EXT SPKR” jack on the transceiver and RCA jack 

on the SP-10/SP-20.

Note: The figure above shows the

         FTDX3000 and SP-20.

Supplied Cable

Adjusting the Front Stand/Legs

SP-10

Simply fold the stand forward to raise the 

front of the SP-10, and fold it back against 

the bottom case to lower the front of the 

SP-10.

SP-20

Pull the front legs outward from the bot-

tom panel, and then rotate the legs count-

er-clockwise to lock them in the extended 

position.

Rotate the legs clockwise, and push them 

inward. The front feet should now be locked 

in the retracted position.

Specifications

 

SP-10

 

SP-20

Frequency Range: 

250 - 20000 Hz 

200 - 18000 Hz

Speaker Diameter: 

66 mm 

100 mm

Maximum input: 

3 watts 

7 watts

Impedance: 

8 ohms 

8 ohms

Case Size (WxHxD):  4.33” x 3.15” x 9.96” 

5.12” x 4.53” x 12.28” 

 

(110 x 80 x 253 mm) 

(130 x 115 x 312 mm)

Weight (approx.): 

2.2 lbs (1.0 kg) 

3.75 lbs (1.7 kg)

YAESU MUSEN CO., LTD.

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