Like the flagship JC-120 amp that it’s based on, the JC-40 offers a classic stereo clean sound that’s a perfect palette for tone shaping with stompbox effects. Now, there’s also a true stereo input for enhanced performance with stereo effects pedals, guitar synths, amp modeling gear, and multi-effects. In addition, the JC-40’s onboard effects include newly added features and updated sounds to support the needs of today’s players. Features Legendary Roland “JC clean” tone in a small, gig-ready combo amp Stereo 40-watt amp with two 10-inch speakers Stereo input enables players to get true stereo sound with modelers and stereo effects pedals Signature Dimensional Space Chorus effect for expansive stereo sound Built-in vibrato, distortion, and reverb effects, newly evolved for modern styles Footswitch jacks for turning onboard effects on/off while performing Stereo effects loop for connecting external effects Specifications Rated Power Output: 40W Nominal Input Level:  INPUT L/MONO, R jacks: -10 dBu (1 M ohm) EFFECT RETURN L/MONO, R jacks: -10 dBu (22 k ohms) EFFECT RETURN L/MONO only: -10 dBu (11 k ohms) Speakers: 25 cm (10 inches) x 2 Controls: POWER switch BRI (Bright) switch VOLUME knob TREBLE knob MIDDLE knob BASS knob DISTORTION knob REVERB knob SPEED knob DEPTH knob VIB/CHORUS knob EFFECT LOOP switch Indicator: POWER Connectors: INPUT L/MONO, R jacks: 1/4-inch phone type LINE OUT L/MONO, R jacks: 1/4-inch phone type PHONES jack: Stereo 1/4-inch TRS phone type FOOT SWITCH (CHORUS VIBRATO, REVERB, DISTORTION) jacks: 1/4-inch phone type EFFECT LOOP SEND jack: 1/4-inch phone type EFFECT LOOP RETURN L/MONO, R jacks: 1/4-inch phone type AC IN jack Power Consumption: 43 W Accessories: Owner's manual Power cord Options (sold separately): Footswitch (BOSS FS-5L, FS-6, FS-7) Width: 592 mm 23-5/16 inches Depth: 251 mm 9-15/16 inches Height: 436 mm 17-3/16 inches Weight: 15.8 kg 34 lbs 14 oz. WATCH: Roland JC-40 JAZZ CHORUS guitar amplifier