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Infinity Reference 1270

1100W Peak (275W RMS) 12” Reference Series Selectable 2-or 4-Ohm Impedance Subwoofer

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• Peak Power: 1100 watts
• RMS Power: 275 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 2 or 4 ohm
• Mount depth: 6.5"
• Sensitivity: 93 dB at 2.83 volts

Learn more about the reference1270

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This item has been discontinued


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Description


Infinity brand icon

Authorized dealer

Product Details:

  • 12" Single 2 or 4 ohm Primus Series Subwoofer
  • Power Handling:
    • Peak: 1100 watts
    • RMS: 275 watts
  • Polypropylene Cone
  • Rubber Surround
  • Switchable 2- or 4-ohm impedance
  • Stamped steel basket provides a stable home so this sub can play accurately at high levels
  • Works equally well in sealed or ported enclosures
  • 2" High Temperature Voice coil
  • 10.25 mm Xmax
  • Ferrite magnet motor structure
  • Frequency Response: 25 - 175 Hz
  • Resonance Frequency (Fs): 64.3 Hz
  • Sensitivity: 93 dB at 2.83 volts
  • Sealed box volume: .75 cubic feet
  • Ported box volume: 2.5 cubic feet
  • Top-mount depth: 6.5"
  • Cutout diameter: 11.25"
  • Authorized Internet Dealer
  • Protective subwoofer grille:
  • 1-year Manufacturer's Warranty

  • Priced Individually


Infinity REFERENCE 1270 Manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Infinity Reference 1270 Subwoofer

Mono Amp

Wiring Guide to Wire 2 Infinity Reference 1270 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 3 Infinity Reference 1270 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Infinity Reference 1270 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Primus Series
Subwoofer Size
12"
Peak Power Handling
1100 watts
RMS Power Handling
275 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
2 or 4 ohm
Voice Coil Diameter
2"
Frequency Response
25 - 175 Hz
Sensitivity
93 dB at 2.83 volts
Xmax (millimeters)
10.25 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Magnet Type
Ferrite
Recommended Enclosure Specifications
Recommended Enclosure Type
Bandpass
Ported / Vented
Minimum Sealed Box Volume
.75 cubic feet
Minimum Ported Box Volume
2.5 cubic feet
Top-Mount Depth (Mounting Depth)
6.5"
Cutout Diameter
11.25"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
64.3 Hz
Equivalent Compliance (Vas)
2.1358 liters
Total Speaker Q Value (Qts)
.55
Electrical Q Value (Qes)
.65
Mechanical Q Value (Qms)
3.83
What is in the box?
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DO-NOT-USE-THIS-MODEL-5

Weight:

11.03lbs

Internal SKU:

reference1270

Internal Product ID:

198912

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