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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Kenwood KAC-M1824BTFeatures: Compact Bluetooth 4 Channel Amplifier RMS Power Rating: 4 ohms: 45 watts x 4 chan. 2 ohms: 45 watts x 4 chan. Bridged, 4 ohms: 90 watts x 2 chan. Total Max power output: 400 watts Total RMS power output: 180 watts CEA 2006 Compliant Amplifier Class D Topology Amplifier Power MOSFET Switching Power Supply Conformal coated main PCB for moto marine applications* Built in Bluetooth Apt X for improved Bluetooth performance Made for iPod & iPhone,
Features:
- Compact Bluetooth 4-Channel Amplifier
- RMS Power Rating:
- 4 ohms: 45 watts x 4 chan.
- 2 ohms: 45 watts x 4 chan.
- Bridged, 4 ohms: 90 watts x 2 chan.
- Total Max power output: 400 watts
- Total RMS power output: 180 watts
- CEA-2006 Compliant Amplifier
- Class D Topology Amplifier
- Power MOSFET Switching Power Supply
- Conformal coated main PCB for moto-marine applications*
- Built-in Bluetooth
- Apt X for improved Bluetooth performance
- Made for iPod & iPhone, including AAC support
- Compatible with Android devices
- A2DP & AVRCP profile support
- Bluetooth Ver.3.0 +EDR
- USB terminal for Charging devices (cannot play audio files)
- Water resistant Wired remote control included
- Stereo 4 channel or Bridged 2 channel operation
- Speaker-level (high-level) inputs
- Speaker line to Male RCA Adapter Required
- Kicker KISL available, sold separately
- Speaker line to Male RCA Adapter Required
- Signal sensing Turn-On (high level input only)
- Preamp RCA output to daisy chain multiple amps
- Heavy duty aluminum alloy heat-sink for extreme heat dissipation
- Fader Control - Adjusts the rear and front output balance (Bluetooth mode only)
- Frequency Response: 20 - 20,000 Hz
- Signal to Noise Ration: 90 dB
- 10 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
- Fuse ratings: 15A x 1
- Weight: 3.10 lbs (1.40 kg)
Specifications
- Amplifier Class: D
- Number of Channels: 4
- Total Peak Power Output: 400 watts
- Total RMS Power Output: 180 watts
- Maximum Input Gauge Size: 10 AWG
- Minimum Impedance Unbridged: 2 ohms
- Minimum Impedance Bridged: 4 ohms
- Speaker Level Inputs: Optional (Requires Accessory Adapter)
- Preamp Outputs: 1 pair
- Built-in Crossover: None
- Signal-to-Noise Ratio: 90 dB
- Fuse Rating: 15A x 1
- Strappable: No
- CEA-2006 Compliant: Yes
- Sonic Certified Amplifier: Not Tested
- Amp Bluetooth Connectivity: Ye
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Quality ball - Heeler approved
Pattern Name: 4 Medium balls
My heeler loves this ball He is a huge baller and this balls holds up. Bounces great. Takes a chewing. It’s also lightweight, which is good, because sometimes my aim is bad. The 2.5” is big enough to not roll under the couch. Awesome. The best part is, he has a stash of replacements ready for when he loses it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 5
Best dog ball ever!
Pattern Name: 3 Large balls
We have a border collie and an Australian cattle dog. Both are obsessed with balls and love to play catch. They would destroy all tennis ball including ones for dogs within minutes. These have lasted over a year! They have some teeth marks but still work great! I have just bought a second set as they still tend to get lost from time to time.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
These are worth the money!! BUY THEM!!
Pattern Name: 3 Large balls
These balls are amazing if you have a dog that likes to chew! We have 2 medium sized breeds that are heavy heavy chewers and they get so excited when we dig these out from under the couch or tv stand. Most "chew toys" have to find their way to the garbage within a few days. We've had these a little over 2 weeks now and they are holding up great. There are little teeth marks in them but no chunks ripped out and seem to be holding up great. They are a little squishy so I was worried they would get destroyed but nope. They are a little bigger than a tennis ball so I don't have to worry about them choking on them. JUST BUY THEM!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Nice Ball
Pattern Name: 1 Large ball
Nice light, yet durable ball for my gs/pit mix. He's a year and a half and he plays hard. I really like this ball and I'd buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 4
Bounces great
Pattern Name: 3 Large balls
My dog is ball crazy and she loves this ball. It is durable and lightweight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026