Polk Audio ES30 Centre Speaker
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Standard delivery within 2–5 business days
Polk Audio ES30 Centre Speaker
High-Quality Center Channel Speaker
Enjoy movies, music, and gaming with crystal clear dialogue and impactful, full range cinematic sound. Polk’s high-performance ES30 home theater center speaker is Hi-Res Audio Certified, Dolby Atmos and DTS:X compatible, and features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass-enhancing technology.
- Dual 5.25" Dynamic Balance® polypropylene woofers
- 1" Terylene Dome tweeters
- Power Port® for enhanced bass
- Low-resonance critically braced Cabinet
- Hi-Res Audio certified
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Ready for your amplifier or receiver. Dolby Atmos and DTS:X Compatible |
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Signature Elite ES30 A strong, rigid and acoustically inert enclosure built with critically damped Medite MDF and laser optimized bracing reduces internal standing waves and resonances for less coloration and distortion of your sound. |
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Specifications:
| Total Frequency Response | 55 Hz → 40 kHz |
| Depth | 10.6" (26.92 cm) |
| Driver Complement | • (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter • (2) 5.25" (13.34 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Drivers |
| Height | 7.5" (19.05 cm) |
| Weight | 19 lbs (8.62 kg) |
| Width | 20" (50.8 cm) |
| Recommended Amplifier Power Per Channel | 20 watts → 125 watts |
| Inputs | Single gold-plated 5-way binding posts |
| Sensitivity (2.83V @ 1m) | 88 dB |
| Impedance | Compatible with 4 and 8 ohm outputs |
| Crossover Frequency | 2.3 kHz |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.