iStingor Products

Super LeadSL-1

High-Gain Mid Shape Low-Noise

Product Overview

The SL-1 delivers clear, powerful high-gain distortion with parametric mid control and flexible 3-band EQ.

Core Features

High-Gain Analog Distortion

The Super Lead SL-1 uses a high-gain analog amplification circuit, suitable for everything from soaring leads to tight rhythm playing.

Tube-Like CMOS Architecture

Built around a tube-like CMOS architecture, it delivers natural compression, rich harmonics, and responsive playing dynamics.

Parametric Mid Control

The RANGE control works with MIDDLE to adjust the midrange center area, helping emphasize key tonal characteristics or reduce frequency overlap in your setup.

3-Band EQ Tone Control

Independent TREBLE, MIDDLE, and BASS controls allow flexible shaping of high, mid, and low frequencies for different guitars, amplifiers, and playing styles.

Low-Noise High-Gain Performance

With carefully selected components and analog circuit design, the SL-1 maintains a clean and powerful sound even at high-gain settings.

Lead & Rhythm

From Soaring Leads to Tight Rhythms

The Super Lead SL-1 is designed for electric guitar players who need strong distortion performance. It delivers full, powerful, and cutting lead tones while also handling clear, tight, and articulate rhythm playing. Whether used for solos, riffs, heavy rhythm parts, or high-energy rock styles, the SL-1 provides a stable and expressive distortion sound.

Precise Tone Shaping

Parametric Mid Control with 3-Band EQ

The Super Lead SL-1 features TREBLE, MIDDLE, and BASS controls, along with a RANGE parametric mid control. RANGE works together with MIDDLE to adjust key midrange areas, allowing you to enhance lead presence, reduce frequency overlap, or create a thicker and more focused distortion tone depending on your guitar, pickups, amplifier, and playing situation. When MIDDLE is set to the 12 o’clock flat position, RANGE is inactive. Together with GAIN and LEVEL controls, the SL-1 can move flexibly from moderate distortion to more intense high-gain sounds.

SPECS

Specifications

Product Name

Super Lead

Model

SL-1

Rated Voltage

9V DC

Nominal Input Level

-20 dBu

Nominal Output Level

-20 dBu

Input Impedance

470 kΩ

Output Impedance

1 kΩ

Load Impedance

≥10 kΩ

Current Draw

19 mA

Power Supply

9V Alkaline (6LR61) or Carbon-zinc (6F22) battery

AC Adaptor Output

9V DC, ≥100 mA (Sold separately)

Dimensions

118 × 67 × 46 mm (L×W×H)

Weight

244 g (without battery)

Accessories

User manual ×1; Warranty Certificate ×1; Non-slip rubber feet ×4; 1/4" (120mm) effects cable ×1; Hook & loop fasteners ×2 sets

INSTRUCTIONS

Product guides and documents

SL-1 User Manual

Official user manual for the iStingor Super Super Lead SL-1.

Download

Super LeadSL-1