About the Infinity Primus PC250
Infinity's speakers have always been known for their crisp, clear sound, and the Primus PC250 center channel speaker is no exception. It accurately reproduces the human voice for clean movie dialogue, and provides plenty of impact for exciting home theater sound. The PC250 does a fantastic job of focusing your attention on the screen and pulling you into the action with all your movies and video games.
The key to this speaker's performance is Infinity's proprietary Metal Matrix Diaphragm™ speaker material. This material uses a stiff aluminum core to add rigidity to the drivers. This allows the speaker to reproduce clear sound, even when you turn it up loud. All of the speakers in the Primus series are voice-matched, making it easy to build a system that fits your room and listening preferences.
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Product highlights:
- video-shielded
- frequency response 80-20,000 Hz (±3dB)
- 8-ohm impedance
- sensitivity 90 dB
- handles up to 150 watts
- 3/4" MMD™ tweeter
- dual 5-1/4" MMD woofers
- acoustic suspension (sealed) design
- black woodgrain vinyl finish
- 5-way binding posts
- 18-1/8"W x 7-3/8"H x 9-3/4"D
- warranty: 5 years
- MFR # PC250BK
What's in the box:
Infinity Primus PC250 owner's manual
- Black center channel speaker
- Black grille (removable)
- 4 Self-adhesive rubber feet
- Owner's Guide
- Warranty sheet
Customer reviews for Infinity Primus PC250
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Average review:
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More details on the Infinity Primus PC250
Features & specs
| Enclosure | Acoustic Suspension | |
| Color | Black | |
| Tweeter Type | Dome | |
| Tweeter Size (inches) | 0.75 | |
| Midrange size (inches) | --- | |
| Woofer size (inches) | 5-1/4 | |
| Connector Type | 5-way posts | |
| Power Range | 10-150 | |
| Sensitivity | 90 dB | |
| Impedance (Ohms) | 8 | |
| Frequency Response | 80-20k Hz | |
| Height (inches) | 7-3/8 | |
| Width (inches) | 18-1/8 | |
| Depth (inches) | 9-3/4 | |
| Weight | 17.6 lbs | |
| Wall-mountable | --- | |
| Bracket Included | Keyhole | |
| Parts Warranty | 5 Years | |
| Labor Warranty | 5 Years | |
Product Research
Driver
Technology
Connections
Mounting Options
Dimensions
Driver Technology
Metal Matrix Diaphragm (M.M.D.): Derived from the C.M.M.D. material used in Infinity's flagship Cascade series, M.M.D. features a stiff aluminum core, anodized on both sides for increased strength and rigidity. M.M.D. transducers conduct sound faster than paper, polypropylene, and Kevlar, pushing unwanted resonances beyond the operating range of the transducer. M.M.D. drivers deliver crystal-clear, distortion-free sound from dynamic digital sources, even at high listening levels.
Woofers: The dual 5-1/4" M.M.D. cone woofers offer extremely accurate lower midrange response for cleaner, more realistic sound. For a smoother response and improved durability, the woofers use rubber surrounds.
Tweeter: The speaker has a 3/4" M.M.D. dome tweeter that offers superior stiffness and damping compared to traditional metal domes.
Waveguide: The PC250's tweeter utilizes an acoustical waveguide to deliver, more even high frequency response, no matter what part of the room you're in.
Crossover: The speaker features a 2-way crossover system with crossover frequency at 3000Hz. The crossover has a 24dB/octave slope.
Matching System: The PC250 is voice-matched to all the speakers in the Primus line, so a complete matching system can be built.
Connections
5-Way Binding Posts: The 5-way binding posts will accept bare wire, pin connectors, spade connectors, banana plugs, and dual banana plugs.
Mounting Options
Wall Mounting: The speaker has two keyhole slots in the upper left and right corners of the back panel. In addition, two non-skid rubber bumpers are attached in the lower corners so the speaker won't mar wall surfaces when the speaker is mounted.
Dimensions
Grille: The speaker comes with a removable cloth grille with a rigid plastic frame.
- With Grille: Width = 18.125", Height = 7.345", Depth = 9.75"
- Without Grille: Width = 17.4375", Height = 7.3125", Depth = 9.1875"
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Customer Q&A
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Perfect for any home theater system. This speaker is great on it's sound quality from voice highs to the lowest lows. This is a great center channel speaker. Sounds awsome!!
JerryK from Brodhead, WI