ROWIN DAP-2 Combined Multi Effects Pedal Overdrive Chorus Delay 3 in 1 Guitar Effects Processor True Bypass

Pedal Layout① OVERDRIVE ModuleFootswitch ON/OFF: Tap the footswitch to turn the effect on or switch to bypass mode.Mode Switch: HIGH / LOW tone mode.LEVEL: Rotary knob to adjust the output volume of the overdrive effect.GAIN: Controls the gain intensity; turn clockwise to boost distortion while keeping note definition.TONE: Adjusts the brightness of the tone.② ENSEMBLE (Chorus) ModuleFootswitch ON/OFF: Tap to activate the effect or enter bypass.Mode Switch: DEEP / NORMAL chorus mode.DEPTH: Sets the intensity of the chorus effect.RATE: Adjusts the speed of the chorus modulation.LEVEL: Controls the output volume of the chorus.③ ECHO (Delay) ModuleFootswitch ON/OFF: Tap to switch effect on and bypass.Mode Switch: MOD / NORMAL delay mode.F.BACK (Feedback): Regulates the number of repeated echo signals.DELAY: Sets the time interval between repeated sounds.LEVEL: Adjusts the volume level of the delay effect.④ VOL KnobMaster volume control for the whole unit.Connection Ports⑤ INPUT Jack: 1/4-inch mono jack for connecting an electric guitar.⑥ DC IN Power Port: DC 9V 500mA power supply, center-negative polarity.⑦ Headphone Jack: 1/8-inch mono jack for direct headphone monitoring.⑧ OUTPUT Jack: 1/4-inch mono jack for connecting to guitar amplifier.Technical SpecificationsInput: 1/4" Mono Jack, Input Impedance: 470K OhmsOutput: 1/4" Mono Jack, Output Impedance: 100 OhmsHeadphone Port: 1/8" Mono JackPower Supply: DC 9V (center negative), 500mA regulated adapterDimensions: 219(L) × 64(W) × 44(H) mmWeight: 550g (including package)PrecautionsPower SupplyOnly use a DC 9V 500mA center-negative power adapter. Unplug the power cord when not in use or during thunderstorms to avoid equipment damage.ConnectionAlways turn off power for all equipment before plugging or unplugging cables. Do not move the device while it is powered on to prevent malfunction.OperationDo not apply excessive force to footswitches and knobs to avoid mechanical damage.CleaningWipe the housing with a dry soft cloth. If needed, use a slightly damp cloth. Never use alcohol, solvents or detergent.StorageKeep the unit away from direct sunlight, high temperature, humid, dusty environment, violent shaking and impact to prevent deformation and discoloration.  1. Manufacturer & Business InfoBrand Name: RowinManufacturer Factory: Rowin Audio Equipment Factory, Dongguan City, Guangdong Province, ChinaUS Seller Entity: Sole Proprietor Local Warehouse Operator (Irvine, California)Main Product Line: 300 Series mini phaser/tremolo/swell/fuzz/overdrive/EQ/booster/distortion/noise gate pedals, ABY switchers, DI boxes, LEF multi-effect stompboxes, LFS looper & foot controllersService: Retail sales, small bulk wholesale, OEM private logo customization for global musical instrument retailers worldwide2. Global Compliance CertificationsFCC VOC (US Market): Meets US audio device electromagnetic interference standardsCE Certification (EU & UK): EMC Electromagnetic Compatibility + LVD Low Voltage Safety CertificationRoHS Compliance: Restricts toxic heavy metals inside circuit boards & metal housings3. Product Safety PrecautionsPower SafetyOnly use regulated DC 9V center-negative power adapter with minimum 500mA output. Mismatched voltage or reversed polarity will permanently damage internal analog circuits. Unplug power supply when unused or during thunderstorms to avoid surge damage. This pedal DOES NOT support battery power supply.Mechanical Operation SafetyDo not apply heavy force to footswitch, speed knob, mode toggle and 1/4” audio jacks to prevent internal hardware failure. Unauthorized disassembly of the zinc alloy housing will void the 6-month limited warranty for pre-owned 95% like-new inventory.Cleaning & Storage RulesClean metal housing only with dry soft cloth; alcohol, chemical solvents, detergent or abrasive cleaners are strictly forbidden. Store pedals in cool dry indoor space, avoid long-term direct sunlight, high humidity, violent vibration and heavy physical impact.Usage Environment WarningDo not operate this phaser pedal near water, rainy outdoor environments or high-power magnetic equipment to prevent audio signal distortion and short circuit risk.