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JOYO Dual-Channel Overdrive Guitar Pedal, Pure Analog Circuit with Independent Clipping (Hard/Soft) per Channel, Stackable A to B, True Bypass (King of Kings R-20)
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 12:29 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
12.73/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
JoyoPedals
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓DUAL-CHANNEL OVERDRIVE — 2 INDEPENDENT CHANNELS, STACKABLE A→B: The King of Kings delivers two completely independent overdrive channels in one pedal—each with its own Volume, Gain, and Tone controls. Use Channel A for a warm, low-gain rhythm tone and Channel B as a clean boost for solos, or stack them in series (A→B) for cascading, singing lead saturation. Players describe it as delivering beautiful, crystal clear low to mid gain tones suitable for everything from blues to classic rock.
✓INDEPENDENT CLIPPING PER CHANNEL — 4 DISTINCT VOICINGS: Each channel features its own pair of clipping diode switches—giving you four distinct voicing combinations per channel. Hard Clip delivers tight, modern crunch with percussive attack. Soft Clip provides smooth, compressed overdrive with tube-like warmth. Both switches off yields a transparent, open-sounding clean boost ideal for pushing your amp's front end. Both switches on combines both clipping styles for maximum saturation. Pro tip: the clipping effect is most noticeable at higher Gain settings; at lower gain, the differences become more subtle.
✓PURE ANALOG CIRCUIT — 3-KNOB CONTROL PER CHANNEL: The all-analog signal path delivers organic, touch-sensitive response that reacts naturally to your picking dynamics and guitar volume knob adjustments. Each channel features dedicated Volume, Gain, and Tone controls—simple, intuitive, and instantly familiar. Dial in everything from edge-of-breakup warmth to rich, harmonically saturated crunch without digital artifacts or menu diving.
✓TRUE BYPASS & ROAD-READY R SERIES DESIGN: True bypass switching preserves your guitar's natural tone when the pedal is disengaged. Encased in a rugged aluminum alloy, the King of Kings features the iconic R Series ambient LED lighting with 3 modes (Sync, Always On, or Off) via a recessed switch on the underside. The sturdy metal footswitches and smooth, responsive knobs are built to withstand heavy stomping night after night.
✓JOYO QUALITY & AFTER-SALES CONFIDENCE: Backed by JOYO's decade-plus reputation for crafting innovative, budget-friendly gear. Important: Powered by 9V DC adapter only (center negative, not included). Rated current: 20mA. No battery compartment. For the cleanest sound and to minimize any audible switch pop, use a regulated, isolated 9V power supply and ensure your amp's input level is set appropriately. Should any issues arise, please contact us through your Amazon order page.
⚙️ Specifications
Brand
JOYO
Style
Overdrive,Crunch,Analog
Color
Gold
Product Dimensions
5.11"L x 4.33"W x 1.96"H
Item Weight
410 g
Voltage
9 volts_of_direct_current
Amperage
20 microamps
Audio Output Effects
Overdrive,Multi-Effect
Controls Type
Knob
Power Source
Corded Electric
Hardware Interface
1/4-inch Audio
