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Description
IOEM66 - 6 IN / 6 OUT Line Output ConverterIOEM66 6 IN 6 OUT Line Output Converter The Cerwin Vega IOEM66 6 IN 6 OUT Line Output Converter is a sophisticated and adaptable tool for integrating aftermarket amplifiers with factory audio systems. Its comprehensive feature set, including adjustable load settings, ground isolation options, gain control, and advanced turn on modes, ensures optimal signal processing and compatibility. Designed for durability and dependable operation, the IOEM66
IOEM66 - 6 IN / 6 OUT Line Output Converter
The Cerwin-Vega IOEM66 6 IN / 6 OUT Line Output Converter is a sophisticated and adaptable tool for integrating aftermarket amplifiers with factory audio systems. Its comprehensive feature set, including adjustable load settings, ground isolation options, gain control, and advanced turn-on modes, ensures optimal signal processing and compatibility. Designed for durability and dependable operation, the IOEM66 enhances your car audio system, providing superior sound quality and flexibility.
The Cerwin-Vega IOEM66 is a versatile and advanced 6-input/6-output line output converter designed to seamlessly integrate factory audio systems with aftermarket amplifiers and other audio components. This device ensures optimal signal processing and compatibility, making it an essential tool for upgrading your car audio system.
Key Features:
- Speaker Inputs: Connect to Head Unit or Amplifier Speaker Outputs: Receives the audio signal that your amplifier can’t handle directly, ensuring compatibility with factory systems.
- Outputs: Connect to Amplifier Inputs: Processes the signal to match the requirements of your aftermarket amplifier, ensuring clean and powerful audio output.
- REM In and REM Out: REM Turn-On Input: Activates the device using a remote turn-on signal.
- REM Out: Provides a remote turn-on signal to one aftermarket amplifier, ensuring synchronized power control.
- Load Select: 20-ohm/60-ohm/20k-ohm Options: Adapts to various OEM head units that require specific resistance loads to output audio signals. Select the appropriate load to ensure proper functionality.
- Ground Isolation: Multiple Isolation Settings: Helps eliminate alternator whine or ground noise by trying different grounding configurations.
- GND: Power supply shares the same ground as the audio.
- ISO: Power supply ground is separated from the audio.
- 200-ohm: Adds a 200-ohm load between the power ground and audio ground.
- Gain Adjustment: 9.5V RMS Output: Adjusts the output signal for each channel pair to match the input sensitivity of your amplifiers.
- Clip Indicators: LED Indicators: Light up when the output signal gets distorted, helping to prevent clipping and ensure clean audio output.
- Low Pass Filter (LPF): Adjustable LPF: Filters signals above 250 Hz for the rear channels, ideal for subwoofer integration.
- Bass Boost: 0-12dB Boost at 45Hz: Enhances low-frequency output, providing a richer bass experience.
- Turn-On Modes: REM: Traditional remote turn-on method.
- DC Offset: Activates when the head unit is on, using a DC offset signal.
- Audio Detection (AUD): Activates when the head unit plays audio, whether radio, CD, or Bluetooth.
- Input Mode: 4CH to 6/8 Outputs: Distributes the signal from 4 speaker level inputs to 6 or 8 outputs, with LPF and Boost settings still applicable.
- Remote Level Control: Optional Remote Level Control for Rear Channels: Provides attenuation control for the rear channels, allowing for easy adjustment from the driver's seat.
Specifications:
- Speaker Inputs: High-level inputs that accept signals up to 400 watts RMS.
- Outputs: RCA outputs for connecting to aftermarket amplifiers.
- Load Select: 20-ohm, 60-ohm, and 20k-ohm options.
- Ground Isolation Settings: GND, ISO, and 200-ohm.
- Gain Adjustment: 9.5V RMS output.
- Clip Indicators: LED lights indicate signal clipping.
- Low Pass Filter: Filters signals above 250 Hz for rear channels.
- Bass Boost: Adjustable from 0-12dB at 45Hz.
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
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 3
DOG TUG OF WAR ROPE
Size: Medium (23.60")
A little too short, but very tuff tough the ends unravel
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Reviewed in the United States on August 9, 2025
★★★★★ 1
A real review.
Color: 2PC, Color: 2PC
When I saw the Unbreakable Teddy Extreme Bear 2.0, I thought, Finally! A toy that might survive my 9-month-old Rottweiler puppy, Pepper. She’s an aggressive chewer with a love for stuffies—she adores them, right up until she disembowels them and feasts on their cotton insides like a tiny, unhinged zombie. The toy’s name, "Unbreakabear," sounded promising. Durable? Stuffie-like? For large breeds? Sign me up!
Fifteen minutes later, it looked like a crime scene from a horror movie.
The Good:
Pepper was IN LOVE with this toy... for about 10 minutes.
The double pack is nice in theory—you know, so you have a backup when the first one inevitably doesn’t live up to its "unbreakable" promise.
The Bad:
False Advertising: This toy is marketed as "extremely durable for aggressive chewers." But let me tell you: Pepper’s chewing isn’t aggressive—it’s surgical. She shredded the bear’s ears, ripped off the tail, and then went straight for the brain like she was auditioning for Zombie Dogs Gone Wild. It didn’t even put up a fight.
Durability (or Lack Thereof): Calling this toy "extreme" is like calling a paper towel roll a chew toy. One good shake, and the seams basically exploded in surrender.
Safety Concerns: Once Pepper exposed the stuffing (and the metaphorical "brains"), it was a race to see if I could stop her from swallowing it. Stuffing everywhere. The floor looked like someone had murdered a carnival bear.
The Ugly:
Walking into the room after Pepper was done was like stumbling upon the aftermath of a teddy bear massacre. The "Unbreakabear" lay limp on the floor, its ears and tail missing, stuffing spewed around like it was the victim of a bear-sized horror flick. Pepper, triumphant, sat there with bits of fluff clinging to her mouth, looking like a deranged extra from The Walking Dead.
Final Thoughts:
If your dog is a light chewer who likes to gently cuddle their toys, this might be fine. But if your dog sees toys as a challenge, run. Stick to hard rubber toys, Kongs, or something without a vulnerable, squishy middle.
As for the warranty? Sure, I could try to get a replacement, but what’s the point? Pepper will just go full zombie surgeon again.
Would I recommend this toy? Only if you’re filming a sequel to Teddy Bear Massacre. For aggressive chewers, this is nothing but fluff and disappointment.
Pepper’s Review: 5/5 stars for taste. 0/5 stars for durability.
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Reviewed in the United States on January 15, 2025
★★★★★ 1
Toy does not live up to its name
Color: 1PC
This product is not sturdy enough for an aggressive chewer as it is advertised. It took my 7-year-old "Rottie" approximately 15-20 minutes to have this "unbreakable, in destructive aggressive chewer" toy rip open and stuffing everywhere. A complete waste of money and I would not recommend this toy to anyone with an aggressive chewer.
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Reviewed in the United States on April 19, 2026
★★★★★ 1
Total Rip Off Zero Star Rating Warranted
Color: 1PC
I purchased this product for my dog because it was advertised as indestructible. The second my dog opened the package and put the bear in his mouth the “indestructible bear” was torn apart just below the bear’s head. It was useless and the stuffing was exposed. We had to take the bear from our dog and throw it away. The product was literally destroyed, rendered useless, and unusable in seconds. We had to take the product from our dog fearing he would infest the stuffing which I’m sure would have been harmful to our dog. I have never seen a dog toy that was so easily torn apart and this has never happened to any of the many toys we have purchased and/or given to our dog for play toys. I would rate this product zero stars if possible. Unfortunately one star is the lowest rating you can give when submitting your review. I’m embarrassed I spent money on what truly is junk. We and anyone else should demand a refund for purchasing this product.
Sincerely
One Disappointed and Disgusted Amazon Prime Member
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Reviewed in the United States on December 27, 2024
★★★★★ 1
It’s not tough at all. Easily destroyed.
Color: 1PC, Color: 1PC
Well after 2 minutes my dog completely destroyed it.
That was a waste of money.
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Reviewed in the United States on June 11, 2026