{"product_id":"roland-jc-40-jazz-chorus-40w-stereo-guitar-amplifier","title":"Roland JC-40 Jazz Chorus 40W Stereo Guitar Amplifier","description":"\u003ch2\u003eRoland JC-40 Jazz Chorus 40W Stereo Guitar Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Roland JC-40 is a 40-watt stereo combo amplifier that carries on the legendary Jazz Chorus tradition with a modern, gig-ready feature set. Two custom 10-inch (25 cm) speakers deliver the iconic JC clean tone with true stereo imaging, while the evolved onboard effects — Dimensional Space Chorus (with fixed and manual modes), stereo Vibrato, Reverb, and Distortion — cover the full range of tone-shaping that made the JC-120 a classic. Stereo inputs make it an ideal front-end for amp modelers and stereo pedalboards.\u003c\/p\u003e\n\u003cp\u003eThe effects loop supports both series and parallel operation, making it compatible with any guitar signal chain. Three independent footswitch jacks — for Chorus\/Vibrato, Reverb, and Distortion respectively — allow hands-free control of each effect independently using optional BOSS FS-5L, FS-6, or FS-7 footswitches. A Bright switch adds high-frequency sparkle, while Volume, Treble, Middle, Bass, Distortion, Reverb, Speed, and Depth knobs provide comprehensive tonal control in a clean, accessible layout.\u003c\/p\u003e\n\u003cp\u003eLine Out jacks (L\/MONO + R, 1\/4-inch) enable direct connection to a mixing console or recording interface, while the stereo 1\/4-inch TRS headphone jack allows silent practice. The JC-40 consumes only 43 watts at full power, despite its 40-watt output — a testament to its efficient design. At 15.8 kg and 592 mm wide, it balances capability with portability for working guitarists.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e40-watt stereo output; two custom 10-inch (25 cm) speakers\u003c\/li\u003e\n  \u003cli\u003eLegendary JC clean tone based on the JC-120 flagship design\u003c\/li\u003e\n  \u003cli\u003eDimensional Space Chorus (fixed\/manual modes), stereo Vibrato, Reverb, and Distortion\u003c\/li\u003e\n  \u003cli\u003eStereo effects loop (series or parallel); stereo input (L\/MONO + R)\u003c\/li\u003e\n  \u003cli\u003eThree footswitch jacks: Chorus\/Vibrato, Reverb, Distortion (FS-5L\/FS-6\/FS-7 compatible)\u003c\/li\u003e\n  \u003cli\u003eStereo Line Out (L\/MONO + R, 1\/4-inch) for DI\/recording use\u003c\/li\u003e\n  \u003cli\u003eStereo 1\/4-inch TRS headphone output with speaker muting\u003c\/li\u003e\n  \u003cli\u003eVibrato\/Chorus selector switch; Bright switch for high-frequency enhancement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRated Power Output: 40 W\u003c\/li\u003e\n  \u003cli\u003ePower Consumption: 43 W\u003c\/li\u003e\n  \u003cli\u003eSpeaker System: 25 cm (10-inch) ×2, Custom Design\u003c\/li\u003e\n  \u003cli\u003eINPUT L\/MONO, R: 1\/4-inch phone jack, Nominal Level –10 dBu\u003c\/li\u003e\n  \u003cli\u003eLINE OUT L\/MONO, R: 1\/4-inch phone jack\u003c\/li\u003e\n  \u003cli\u003ePHONES: Stereo 1\/4-inch TRS phone jack\u003c\/li\u003e\n  \u003cli\u003eEffect Loop SEND: 1\/4-inch phone jack\u003c\/li\u003e\n  \u003cli\u003eEffect Loop RETURN L\/MONO, R: 1\/4-inch phone jack\u003c\/li\u003e\n  \u003cli\u003eFoot Switch Jacks (Chorus\/Vibrato, Reverb, Distortion): 1\/4-inch phone jack ×3\u003c\/li\u003e\n  \u003cli\u003eAC IN Jack (IEC power inlet)\u003c\/li\u003e\n  \u003cli\u003eControls: Power Switch, Bright Switch, Volume, Treble, Middle, Bass, Distortion, Reverb, Speed, Depth knobs; Vibrato\/Chorus Selector Switch; Effect Loop Switch; Power Indicator\u003c\/li\u003e\n  \u003cli\u003eEffects: Dimensional Space Chorus (stereo, fixed\/manual), Vibrato (stereo), Reverb (stereo), Distortion\u003c\/li\u003e\n  \u003cli\u003eWidth: 592 mm (23-5\/16 inches)\u003c\/li\u003e\n  \u003cli\u003eDepth: 251 mm (9-15\/16 inches)\u003c\/li\u003e\n  \u003cli\u003eHeight: 436 mm (17-3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003eWeight: 15.8 kg (34 lbs 14 oz)\u003c\/li\u003e\n  \u003cli\u003eWhat's In The Box: Owner's Manual, Power Cord\u003c\/li\u003e\n  \u003cli\u003eOptional Accessories: BOSS FS-5L, FS-6, FS-7 Footswitches; BAS-1 Amplifier Stand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roland","offers":[{"title":"Default Title","offer_id":46011690909893,"sku":"RLND-AMP-JC40","price":769.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/jc_40_front_main.jpg?v=1774908703","url":"https:\/\/avlgear.com\/products\/roland-jc-40-jazz-chorus-40w-stereo-guitar-amplifier","provider":"AVLGEAR","version":"1.0","type":"link"}