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Product Description
Manufacturer Part Number: TF1220
The Celestion TF1220 12" pro speaker draws on the company's nearly ninety years of designing world-class transducers for every application.
Key Features:
Celestion TF1220 12" Professional Speaker 150W
Celestion's TF1220 12" PA woofer/midrange employs a 2" voice coil and 42 oz. ceramic ferrite magnet to achieve its conservative 150 watts RMS power rating. The driver's optimized cone and double half-roll edge do their part to ensure smooth, usefully extended response, and the rigid, non-resonant stamped steel frame protects the speaker's internal components. The TF1220's efficiency and versatility make it ideal for compact, good-sounding 2-way speaker systems.
The Celestion TF1220 12" pro speaker draws on the company's nearly ninety years of designing world-class transducers for every application.
Key Features:
- 12" bass and midrange driver providing 97 dB sensitivity and 150 watts RMS power handling
- 2" high temperature copper voice coil wound on polyimide for increased reliability
- Ideal for use in 2-way systems
- Rigid chassis design for maximum energy transfer
- Excellent performance at a cost-effective price point
Celestion TF1220 12" Professional Speaker 150W
Celestion's TF1220 12" PA woofer/midrange employs a 2" voice coil and 42 oz. ceramic ferrite magnet to achieve its conservative 150 watts RMS power rating. The driver's optimized cone and double half-roll edge do their part to ensure smooth, usefully extended response, and the rigid, non-resonant stamped steel frame protects the speaker's internal components. The TF1220's efficiency and versatility make it ideal for compact, good-sounding 2-way speaker systems.
Product Details | |
|---|---|
| Brand | Celestion |
| Model | TF1220 |
| Part Number | 294-2074 |
| UPC | 739894528450 |
| Unit of Measure | Each |
| Weight | 9.55 |
Product Specifications | |
|---|---|
| Nominal Diameter | 12" |
| Moving Mass Of Diaphragm (Mmd) | 44.51 |
| Power Handling (RMS) | 150 Watts |
| Power Handling (MAX) | 300 Watts |
| Impedance | 8Ω |
| Frequency Response | 60 to 4,000Hz |
| Sensitivity | 97dB 2.83V/1m |
| Voice Coil Diameter | 2" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 55.8Hz |
| DC Resistance (Re) | 5.46Ω |
| Voice Coil Inductance (Le) | 0.71mH |
| Mechanical Q (Qms) | 3.33 |
| Electromagnetic Q (Qes) | 0.44 |
| Total Q (Qts) | 0.39 |
| Compliance Equivalent Volume (Vas) | 2.57ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.18mm/N |
| BL Product (BL) | 13.91T·m |
| Maximum Linear Excursion (Xmax) | 2mm |
| Surface Area of Cone (Sd) | 531.3cm² |
Materials of Construction | |
|---|---|
| Cone Material | Paper / Kevlar |
| Surround Material | Cloth |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 12.17" |
| Baffle Cutout Diameter | 11.14" |
| Depth | 5.16" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.622ft³ |
| Sealed F3 | 122.2Hz |
| Vented Volume | 1.784ft³ |
| Vented F3 | 65.6Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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