SKU: 9376707829

B2 Audio MANI 600.4 - 4 Channel Amplifier

Sale price$152.55 Regular price$169.50
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Description

B2 Audio MANI 600.4 - 4 Channel AmplifierMANI 600 Stealth, sleek, smooth & surprising. The Mani amplifiers ushers in an entirely new statement. Call it nano, mini or micro amplifiers, we call them Mani 600s. This new platform introduces several user & installer friendly features. Auto detect remote, signal detection & high level speaker inputs brings these small amplifiers into a category of their own! Stealth The Mani deviates from the traditional end panel design, with power, speaker &

MANI 600

Stealth, sleek, smooth & surprising. The Mani amplifiers ushers in an entirely new statement.
Call it nano, mini or micro amplifiers, we call them Mani 600’s. This new platform introduces several user & installer friendly features. Auto detect remote, signal detection & high level speaker inputs brings these small amplifiers into a category of their own!
Stealth

The Mani deviates from the traditional end panel design, with power, speaker & adjustments on each side of the amplifier.
Inspired by the Ref Four SQ amp, Mani’s also have a single front panel layout for all connections. But with a slight twist, as the adjustments has been top mounted for easier access. All controls are well hidden behind a smoked panel, giving the amplifier a sleek and stealthy look.
Controls

So what’s hidden underneath this panel? Given the compact size, you might not expect much? The 600.4 has a fully featured adjustment section, even surpassing some of our previous full range amplifiers. Upper left you have the Turn on selection with 3 different modes for amplifier start up. Switched remote, speaker offset or RCA signal detection.

Frequency 10 x multipliers offers more exact adjustment for your crossovers. Combine it with the crossover selection switch and you can configure Low Pass, High Pass or even Band Pass across all 4 channels! Talk about channels, should you want to configure the Mani 600.4 in 4 ch, 3 ch or 2 ch, the channel switch makes it simple! Enabling it, you can send RCA signal to all channels using only a single L+R signal.

The Mani 600 monoblock doesn’t have the same features due to the circuit configuration of a mono amplifier. That being said, it still offers, the same turn on features with auto detection. In addition it has an adjustable Subsonic crossover from 5 Hz ~ 40 Hz and an adjustable Low Pass from 50 Hz ~ 500 Hz. Phase issues from your subwoofer are taken care of by the built in adjustable 0 ~ 180 ° phase.
Octaves & Levels

In search of accuracy? With a 24 dB slope per octave, the Mani amplifiers offers steep attenuation from your cut off point of your crossover. Simplified, the signal output at 25 Hz will be 72 dB less than a selected 200 Hz cut off (3 octaves 200/100/50). Crossover spanning from 20 Hz all the way up to 5000 Hz, gives you the total control of your sound preference.

Both Mani amplifiers shares the same compact dimensions. Only 10.6″ x 6.45″ x 2.28″ / 26.9 cm x 16.4 cm x 5.8 cm, makes them fit everywhere. Oem installs in bikes, cars or other vehicles, might have original head units as an integrated part of the system making it hard to change. The high level feature on both Mani amplifiers handles that. The auto power on detection makes it even simpler installing these amps in oem systems. It removes the need for a 12 V remote signal.
600’s

The 600 name relates to the total power output derived from all channels. The 600.4 has a power reserve of 4 x 100 W at 4 Ω, 4 x 150 W at 2 Ω. The bridged 4 ch configuration boasts a massive 2 x 300 W at 4 Ω while still having a damping factor of over 400. Most monoblocks are stable into 1 Ω, but the Mani 600 is NOT a 1 Ω amplifier.

Which is not a drawback, as much as it is an advantage to the Mani 600. The circuit configuration is optimized for maximum power at both 4 and 2 Ω. Instead of a very common 1 Ω design, where power would be 200 W, 400 W and 600 W at 4/2/1 Ω. The Mani 600 monoblock uses a partially regulated design. Thus, the output at 4 Ω is an impressive 450 W and 600 W at 2 Ω! Making it a perfect match for all the RAGE/RAMPAGE 6.5 & 8″ woofers, even sufficient for the RIOT series of subwoofers.

SPECIFICATION 14.4V
Power @ 4 Ω: 4 x 105 w
Power @ 2 Ω: 4 x 150 w
Power @ 4 Ω bridge 14.4v < 1% THD: 2 x 300 w

SPECIFICATION

Frequency Response: 10 Hz ~ 35 KHz (+/- 2 dB)
Signal to Noise Ratio: > 90 dB
Input Sensitivity: 5 ~ 0.2 V
Crossover: 24 dB / Oct
High Pass Crossover: 50 Hz ~ 4 KHz
Low Pass Crossover: 50 KHz ~ 1 KHz
Damping Factor: >400
Power Terminal Gauge: 6 GA x1
Fuse Rating: 70 A
Operational voltage: 9 V ~ 17.5 V
Dimensions: 10.6″ x 6.45″ x 2.28″
269 x 164 x 58 MM
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 9376707829

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4.5 ★★★★★
Based on 2355 reviews
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Danielle T.
Chelsea, US
★★★★★ 5
This toy is awesome. It keeps my dog occupied for a good ...
This toy is awesome. It keeps my dog occupied for a good amount of time, which is hard to do! Pretty much any other toy I've gotten for my dogs, they've easily destroyed. The only other toy that they've enjoyed is the KONG Extreme Dog Toy, Large, Black . However, he has have gotten the hang of it and it only takes about 10-15 minutes to get out any treats inside. Also it has a rubbery smell that I don't particularly like. There are three different slits in this pickle toy. For my dog, it takes about 20-30 minutes to work on it and get the treats outs. The crevices are thin enough that it takes them some time to work at it, but flexible enough that you can use pretty much any treat in there. I think the toy is pretty resilient and durable. My dog can chew through anything. I was a bit afraid that they would become frustrated if they couldn't get the treats out that they would just bite through the toy instead. I've had these toys for 2 weeks and so far it's held up without any bite marks or parts chewed off. That's saying a lot. My Malinois even enjoys it without any treats inside. She'll bring it to me like a regular toy. It is a bit on the heavy side so I don't like throwing it around the house, however. Every dog is different but I have to say my dogs really enjoy this. I recommend this toy, and plan on trying out the other Starmark toys.
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Reviewed in the United States on April 25, 2016
L
Verified Purchase
Lmed201
Birmingham, US
★★★★★ 5
RECOMMENDED!!
I purchased this for my 68lb Staffy (but really, all our dogs share/ rotate) because the one he had been using wasn’t very challenging and this one looked like it might force him to work a little harder to get the treats out. I was right! He LOVES it - I love it - they ALL love it! There are 3 fairly deep crevices the you can push small treats down into so the dog has to lick them out (you could also use organic peanut butter - *I don’t recommend ever giving dogs any other type of PB as it contains too much salt, sugar, GMOs & preservatives). I take about 10 or so small “squishy” treats and stuff them as far down as I can and he works for almost an hour to lick them until they’re gooey (LOL) enough to be licked out! My other dogs do the same! All our dogs are rescued and “pitbull types” (except one small breed), so they’re strong chewers, but NOT destructive. ****I frequently see people in reviews complaining that their dog destroyed a toy made for “strong chewers.” There’s a HUGE difference between strong and destructive!! Mine are strong chewers, and we like to keep Benebones around here for the times they have the need/instinct to chew (which often!), but they are not destructive dogs. If you have a destructive dog, there is likely no toy on earth they won’t leave in pieces. Destructive dogs are often that way because their breed/age/required needs aren’t being met, so naturally they attempt to release that pent up energy onto toys (or even furniture/shoes/etc. It’s not the dog’s fault. It’s definitely not a manufacturer’s or seller’s fault. #1 Rule: Know your dog!! If they destroy most toys within minutes, they’re likely lacking exercise. If you’re exercising them to their breed & age requirements and they’re still destructive, you can work on either behavior modification or finding toys that they CAN’T destroy. Benebones, Nylabones, etc are great because they are very well made and even as the dogs chew little pieces off, it creates edges that clean their teeth. Win-Win!! These are things we’ve learned from running a canine rescue & rehab for over 20 years, which means fostering dogs of all backgrounds, personalities, ages and needs (90% of which are pibbles).
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Reviewed in the United States on May 24, 2019
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Verified Purchase
Nadira
Omaha, US
★★★★★ 4
Almost the best, and great price point...
I love this toy - I give it to my toughest chewer stuffed up with kibble and p-butter that I've frozen an hour or two - and it's cool to play with unfilled too, as it's pliable and soft/bouncy while being also very durable. Starmark is my 3rd of 3 name brands I will buy for my dogs, due to my need for durability for tough chewers thus limiting what toys/brands I can even pick from (West Paw is one I'm now just trying, and Outward Hound is my usual go to over the years), and to be honest, between price and availability, I really want to move Starmark to my number 1 go to but....from what I can tell, the other two companies have great policies about releasing what/where their products are made (of), and I cannot seem to find out whether or not Starmark is also i.e. food-grade and/or whether they have a guarrented return policy or not so....a star off for that until/unless I can assure myself and you, reader, that the quality is just as good as the other two companies. To be fair though, and due to not being able to find any info on material qualities, this IS the one and only toy I have used, but they are also often sold at many local stores and so many of the other treat-toys in this brand have caught my eye, as far as types of toys available and ease to find if/when a replacement (or double to ship to my sister's dog!) is needed. I am thinking that, from what I've seen/felt at local stores for this brand, the durability is likely on par so...again, all going back to the material choice and manufacturing info, for me, that prevents this being a full 5 stars.
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Reviewed in the United States on September 29, 2017
T
Verified Purchase
theliontamer
Bozeman, US
★★★★★ 5
Keeps even the most destructive dogs entertained
I was hesitant to make this purchase but after I bought the starmark everlasting chew ball (which I also highly recommend), I gave this one a try. I was surprised how heavy it was, definitely only to be thrown outside as it is made out of solid rubber and could easily go through the tv screen if not careful. My dog is extremely destructive and this not only is very durable, it also keeps him entertained for up to 30 minutes at a time. I have not used the star mark treats specifically designed for it, but regular kibble fits into the grooves just fine. Also, if you put small pieces of chick-fil-a waffle fries, dogs go nuts for it. UPDATE: This toy keeps my rambunctious beagle mix entertained better and longer than any other interactive dog toys I have bought. Of all the toys my dog currently owns, (Starmark Bob-A-lot, Trixie Chess board, Starmark Treat-Dispensing chew ball, and several Kongs) this toy is by far his favorite and keeps him occupied while I get work done around the house, distraction-free. Because of it's made of such dense material, I do have one potential concern: since it's approximately the same size/weight as a full beer bottle) this toy might not be the best fetching choice if your dog is quick and tries to catch balls/frisbees in mid-air since it could bust up his/her head and teeth with it's momentum if he caught it wrong. - But if you don't plan on using this toy for fetching, it is a fantastic purchase for your furry pal.
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Reviewed in the United States on December 14, 2013
M
Verified Purchase
MotomoGirl
Fort Morgan, US
★★★★★ 3
The toy is fine. My dog outsmarted it.
The toy itself is durable and my dog enjoys it. The problem is that I guess my dog is too smart. The first time I gave it to her, it took her about 25 minutes to empty it. I thought I found a winner. The 2nd time-8 minutes. 3rd time-2 minutes. Oh well.
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Reviewed in the United States on August 31, 2025

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