Open Box Roland JC-40 40W 2x10 Jazz Chorus Guitar Combo Amp Level 1
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Roland JC-40 JAZZ CHORUS guitar amplifier

Description
The Roland JC-40 Jazz Chorus combo amplifier is a 40-watt, 2x10" stereo combo delivers Roland's renowned "JC clean" tone and signature Dimensional Space Chorus effect in a scaled-down design ideal for gigging and rehearsing. Like the legendary JC-120, the JC-40 serves up punchy, spacious sound through two independent power amps and custom speakers. Its durable, road-tested build ensures years of reliability on stage and in the studio.
Benchmark Clean Tone and Immersive Chorus
For 40 years, the JC-120 has been revered for its pristine clean tone and huge stereo chorus. The JC-40 carries on this tradition, providing an authentic JC experience in a more compact, portable format. Two 10" speakers and independent power amps generate wide, crisp sound that cuts through the mix. The Dimensional Space Chorus effect fills the room with lush, shimmering stereo sound. Select either fixed or manual mode for a range of rich, nuanced textures.
Refreshed Onboard Effects and Stereo Connectivity
The JC-40's effects have been updated for enhanced tone and flexibility. In addition to the famous chorus, you'll find renewed vibrato and reverb with stereo operation for immersive performance. Distortion is also on hand, refashioned for smooth, full-bodied overdrive that complements any genre. The JC-40 supports stereo effects devices through its front-panel input, allowing you to achieve wide, dramatic sound without carrying two separate amps. Its neutral tone also makes a perfect platform for guitar synths, amp modelers and multi-effects.
Ideal for Pedal Users and Easy Connectivity
If you craft your sound with stompboxes, there's no better clean canvas than a JC amp. The JC-40's rich, balanced tone ensures you'll hear your pedals' uncolored output. The rear panel offers an effects loop, line out and headphone jack for quiet practice or recording. You can also connect optional footswitches to toggle the JC-40's onboard chorus, reverb and distortion.
Classic Style, Modern Refinements
The JC-40's black cabinet and silver mesh grille pay homage to the iconic JC aesthetic. However, under the hood, you'll find contemporary upgrades like a lightweight cabinet, a convenient carrying handle and durable metal jacks. Whether on stage, in the studio or at home, the JC-40 delivers the sound and style of a legend in a format tailored to today's guitarist.



Features
- Power: 40W (solid state)
- Speakers: 2x10" (stereo)
- Controls: 3-band EQ, reverb, speed, depth, bright, volume, vib/chorus, FX loop switch
- Stereo input enables players to get true stereo sound with modelers and stereo effects pedals
- Built-in vibrato, distortion, and reverb effects
- Footswitch jacks for turning onboard effects on/off while performing
- Stereo effects loop for connecting external effects
- Dimensions: 23.4" x 17.3" x 9.9"
- Weight: 34.8 lb.
Specs
- Dimensions (WxHxD): 23.31" (59.2 cm) x 17.17" (43.6 cm) x 9.88" (25.1 cm)
- Weight: 34.83 lbs (15.8 kg)
Reviews
4.58
43 Reviews
88%
of respondents would recommend this to a friend
Most Liked Positive Review
Roland Jazz Chorus 40
Unbelievable Sound, CLEAN TO DIE FOR, All controls work great, a perfect package, blows the 120 out of the water.Perfect for any style, great for acoustic electrics too, Almost too good to be true !!! NO COMPLAINTS. IMOP the best solid state amp ever made by ANY company !! Loves pedals. Very portable and so good looking.Got a great coupon deal. Best amp purchase I have ever made ,including high -end tube amps, which I also love and still have;but this little tone beast is incredible !! I could go on forever praising this JC-40 ,but need to get back to playing Jazz on it.My Princeton Reverb 1 x 12 , Deluxe Reverb 65, and Blues Jr III NOS are jealous and have not been turned on in a week ,since I bought this one. Guitar Center had it shipped in and it arrived in 3 days in perfect condition. Check it out and be marveled.
Most Liked Negative Review
Small stage yes, big stage no!
I tested this amplifier at a local music store. All was well until I tried to bring it up to stage volume. The break up point was way too soon. I was surprised because the JC series is well known for its clean sound. I must say I was rather disappointed. At lower volumes it had classic sound and I loved it. Again once I tried to bring it to stage volume it lost everything. I went to the demo with the intention of ordering one.. All in all it depends on your application. Very small venues and home studio work it is great. On the big stage don't even think about it.
- Performances27
- Home Studio26
- Amateur Recording19
- Professional Recording17
- Outdoor Events / Games15
- Limited Functions2
- Poor Sound Quality2
- Weak1
- None1
- Persistent hiss when the amp is on1
- Experienced28
- Professional Musician8
- Novice1
- Easy To Use32
- Excellent Sound31
- Good Power Output27
- Portable27
- Warm / Comfy22
Reviewed by 43 customers
Fantastic amp.
submitted4 months ago
byGS
fromCleveland, OH
I grew up and started playing music in the 80's. The Roland Jazz Chorus was THE clean sound. There's nothing better than a JC if you want REAL cleans, and the chorus is the best in the business. I always wanted a JC120, but they're big and they're heavy, and just too much for most of my gigs these days which are mostly in small-ish bars and bar/restaurant type places. I hadn't been paying attention to gear for quite a while, so I had no idea they had come out with the JC40 until I saw a friend playing one live. It sounded wonderful, and immediately made my short list. I got it about a month ago now, and I couldn't be happier. It's got plenty of power. I've gigged it with a full band, un-mic'd in several 100-300 cap rooms and I haven't had to turn it up past "3" on the volume control. It's got plenty. The chorus is stupid good, and mine is not noisy/hissy at all. Some reviews have noted that it's heavy, I don't think it is. It's a hair under 35 lbs. A Deluxe Reverb is 42, and a Princeton Reverb is 34. A Vox AC15c1 is pushing 50 lbs. I think the weight of the Roland is fine. The cleans are just crazy. If you're a fan of 80's clean sounds, they're all in here. The Cure, The Smiths, The Police, and a million others. It cops the clean chorus tones from 80's Def Leppard and Whitesnake with ease. If you've been looking forever for those kinds of clean sounds, the minute you plug into one of these your brain will go "Oh, there it is!" It's everything I was looking for in one compact, bar gig sized package. The distortion still stinks (although to be fair it has greatly improved since the earlier models) but that doesn't matter much because it takes outboard pedals really well. My only complaint is the absolutely bone-stupid way Roland does their foot switching. C'mon, Roland. Just give us a three button switch with the amp. Why do I have to purchase three separate footswitches to work the features on this thing live? Aside from that, it's pretty close to perfect.
Works amazing with a Quad Cortex
submitted6 months ago
byNick
fromNJ
I love to use the Roland JC-40 with my Quad Cortex. It truly is the ultimate pedal platform; it feels and sounds amazing to play with and responds amazingly to every genre. It's not great for extended range. Yes, unfortunately, it cannot really djent all that well. But that's a smaller niche outside of that; it does great with six-string guitars in B and A# standard, sounds great for hardcore, fusion, mathrock, you name it. Do NOT think twice, buy it.
White Noise Machine
submitted2 years ago
byBob
fromSyracuse, NY
The white noise jumped out at me as soon as I powered it up. Was hoping to avoid the noise at low volume but it's present regardless of how loud you play, very pronounced and distracting. Very present in recording, even while playing. Strummed chords fade into noise. Reminds me of a NIN album from the nineties. It literally sounds like a sleep machine, doesn't sound at all like cycle hum. Might not be a problem in a live setting or with enough background noise covering up the sound of the amplifier speakers bleeding noise.
Yes i would buy again
submitted2 years ago
byBrandon
fromOklahoma
This is the cleanest sounding amp i have ever used. Amp is super heavy duty built. Chorus is Really nice. Handles all my pedals great. I have not used in stereo yet. Ill probably purchase a Pedal with stereo connect next. Played acoustic, electric so far. Would like to try keyboard. Thank you
Wonderful amp
submitted2 years ago
byEdward
fromFarmington Hills, Mich
After going through 4 different amps I did not like, I broke down and spent the extra money on this amp. Great sound on the Clean, reverb and great stereo chorus. No fussing with mods and different settings. I may purchase some kind of processor but I am a basic player and this does the trick.
Great Jazz Amp
submitted3 years ago
byColin
fromActon CA
Previously had a Fender Deville which was good but constantly needed maintenance on valves and was too punchy for my small studio. The JC 40 gives clean Jazzy sound with versatility to change up for some modest distortion. The clean sound and versatility make this a great home studio amp.
Q&A
Have a question about this product? Our expert Gear Advisers have the answers.
submitted2 years ago
asked byJOHN
fromundisclosed
The built in effects on this amp (Chorus, Reverb, distortion) are analog or digital?
Analog.submitted6 years ago
asked byAsh
fromNashua
Is Roland JC 40 amp made in usa or Japan?
It's made in Malaysiasubmitted8 years ago
asked byPatrick
fromMaryland
How can I connect to a stereo extension cabinet with a pair of 12" speakers that have 1/4"input jacks?
Thank you for reaching out to us. Unfortunately we need some more info before we can give you a for sure answer. Please give us a call at 866-498-7882 and we can get you squared away.

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