Eminence SA300 D-fend Loudspeaker Protection Unit
- This product may be available on request.
- Kindly note: Pricing is indicative and subject to change.
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All products come with a 1–3 year manufacturer warranty, depending on the brand and model. For exact coverage details, simply reach out to our support team. We’re here to help ensure every warranty request is handled smoothly and efficiently.
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Shop with confidence. Returns can be requested within 7 days of delivery for unused, unopened items, in line with our Return & Refund Policy. Please review the full policy for complete details here.
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Choose options
- This product may be available on request.
- Kindly note: Pricing is indicative and subject to change.
Chat with our Pros on Whatsapp
We're available from Monday to Saturday (9.30am-6.30pm GST)
Open WhatsAppSecure transactions
All products come with a 1–3 year manufacturer warranty, depending on the brand and model. For exact coverage details, simply reach out to our support team. We’re here to help ensure every warranty request is handled smoothly and efficiently.
read more7-Day Returns Policy
Shop with confidence. Returns can be requested within 7 days of delivery for unused, unopened items, in line with our Return & Refund Policy. Please review the full policy for complete details here.
read moreSecure Transactions
- This product may be available on request.
- Kindly note: Pricing is indicative and subject to change.
Chat with our Pros on Whatsapp
We're available from Monday to Saturday (9.30am-6.30pm GST)
Open WhatsAppSecure transactions
All products come with a 1–3 year manufacturer warranty, depending on the brand and model. For exact coverage details, simply reach out to our support team. We’re here to help ensure every warranty request is handled smoothly and efficiently.
read more7-Day Returns Policy
Shop with confidence. Returns can be requested within 7 days of delivery for unused, unopened items, in line with our Return & Refund Policy. Please review the full policy for complete details here.
read moreSecure Transactions
KEY FEATURES
- Protects horn drivers, woofers, and subwoofers from being blown
- Fully programmable to your exact specifications
- Rated for up to 4,000 watts of power
- Doesn't affect your speaker's tone or musicality
- Operates off of speaker power
DESCRIPTION
Blown speakers may soon become extinct due to the creation of Eminence's D-fend SA300 stand alone loudspeaker protection system! If you own or rent out professional audio speakers, you need D-fend!
Eminence's D-fend™ SA300 is the loudspeaker industry's first all-digital, programmable loudspeaker protection and attenuation system that is specifically designed to solve problems associated with overpowering speakers.
With the Eminence D-fend loudspeaker protection system, there are no more worries about blown speakers and subwoofers, HF drivers, or crossovers. Even worse... fire caused by excessive heat! Not only does D-fend keep your system safe, but your venue and audience as well.
The user simply sets the thresholds, and D-fend monitors and limits the amount of input power it passes through to the loudspeaker. A built-in USB port connects to your laptop or desktop PC for programming D-fend's parameters to your specifications. Just set it and forget it.
SPECIFICATIONS
| Product type |
Speaker Construction Accessories |
| Type | Crossovers |
| Max. power | 1250 W @ 2 ohms, 2000 W @ 4 ohms, 2000W @ 16 Ohm, 3000 W @ 6 ohms, 4000 W @ 8 ohms |
| Parameter | Attack/Release Time, Crossover frequency, High/Low Tone RMS/PEAK Threshold |
| Software | included, for Windows Vista/Mac OSX |
| Connectors | Speakon NL4 Input, Speakon NL4 Output, USB |
| Operating voltage | Self-powered on speaker signal, optional power supply |
| Width | 150.9 mm |
| Height | 60.5 mm |
| Depth | 171.5 mm |
| Weight | 1,59 kg |
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