MW Audio MT-4120: Pioneer Copy Tweeter for HPM series

Price: $69.95

Good replacement for Pioneer models HPM-40, HPM-60 & HPM-100 and more.
Pioneer part # 45-711
50 watts / 1000-20,000 Hz / 90 dB
6 ohms

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MW Audio MT-4120: Pioneer Copy Tweeter for HPM series

Pioneer has discontinued the popular HPM series tweeter many years ago and we now have a great replacement. All the specs and parameters were copied to ensure similar sound and physical fit. Same impedance (6 ohms), faceplate and screw holes, so you do not have to modify the cabinet at all.

Pioneer speaker models:

– HPM-40, HPM-60, HPM-100 and more.

Will not fit all versions, some of the later models use a different tweeter. Make sure the tweeter part #’s are the same before ordering.

Pioneer tweeter part #’s:

– 45-711A-1, 45-711A-3, 45-711B-1, 45-711C and more


Freq Range: 1000-20,000 Hz

Fs: 1000 Hz

Power Rating: 50 Watts

Impedance: 6 ohms

Re: 5.8 ohms

Sensitivity: 90 dB

Voice Coil Diameter: .625″ (16mm)

Magnet Weight: 185g (6.53 oz)

Cone Material: Paper Faceplate

Material: Cast


Outside: 4.72″ (120mm)

Magnet: 2.75″ (70mm)