MANCHESTER 1290  - 12" GUITAR SPEAKER 

THE TONE SPEAK MANCHESTER 1290 HAS AN EVENLY BALANCED SOUND WITH HIGH POWER HANDLING!

ToneSpeak Manchester 1290ToneSpeak Manchester 1290

Manchester 1290-8

 

Item Price: $159.99

Manchester 1290-16

 

Item Price: $159.99

SPEAKER MODEL MANCHESTER 1290

SPECIFICATIONS

Nominal Basket Diameter

12" / 305mm

Impedance

8 & 16 ohms

RMS Power Rating 90 Watts
Peak Power Rating 180 Watts
Usable Frequency Response 80Hz - 5kHz
Voice Coil Diameter 1.73" / 44mm

Sensitivity (1W/1m)

100dB

Magnet Weight

50 oz.

Net Weight 12.98 lbs. / 5.9 kg.

MOUNTING INFORMATION

Overall Diameter 12.18" / 309.4mm
Bolt Circle Diameter 11.58" / 294.2mm
Baffle Cutout Diameter 10.85" / 275.5mm
No. Of Mounting Holes 8
Mounting Hole Diameter 0.26" / 6.5mm
Magnet Diameter 6.14" / 155.96mm
Overall Depth 4.89" / 124.3mm

MATERIALS

Basket Stamped Steel
Voice Coil High Temperature Copper
Coil Former Material Fiberglass
Dust Cap Open Cloth
Cone Paper
Surround Treated Felted Paper
Spider Cotton
Magnet Ferrite

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 85Hz
Impedance (Re) 7.1 ohms
Coil Inductance (Le) 0.39mH
Electromagnetic Q (Qes) 0.78
Mechanical Q (Qms) 22.55
Total Q (Qts) .75
Compliance Equiv. Vol. (Vas) 46.3Liters / 1.64 cu. ft.
BL Product (BL) 12.38 T-M
Diaphragm Mass (Mms) 31.4 Grams
Reference Efficiency 3.47%
Surface Area of Cone (Sd) .05391m2

Frequency Response

ToneSpeak Manchester 1290 Frequency
Mounting Dimensions

ToneSpeak Manchester 1290 Drawing

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