Introduction
This manual provides essential information for the setup, operation, and maintenance of your RockJam Electric Guitar Superkit. Please read thoroughly before use to ensure proper functionality and longevity of your instrument.
Kit Contents
Your RockJam Electric Guitar Superkit includes the following components:
- RockJam Electric Guitar (Full-sized, Basswood body, three single-coil pickups, pickup selector, two tone controls, volume control, whammy bar)
- 10-watt Electric Guitar Amplifier (Tone and gain controls, headphone output, carry handle)
- Gig Bag (5mm padding, two carry handles)
- Guitar Strap
- Spare Strings
- Guitar Picks
- Guitar Lead
- Allen Wrenches (for adjustments)
- Access to Simply Guitar app for online learning

Figure 1: Complete RockJam Electric Guitar Superkit contents.
Setup
1. Guitar Assembly and Initial Inspection
Carefully remove the guitar from its packaging. Inspect the guitar for any visible damage.
Attach the guitar strap to the strap buttons located on the body of the guitar.
If not already installed, insert the whammy bar into its designated slot on the bridge.

Figure 2: RockJam Electric Guitar.
2. Amplifier Connection
Place the 10-watt amplifier on a stable surface.
Connect one end of the guitar lead to the "GUITAR" input jack on the amplifier.
Connect the other end of the guitar lead to the output jack on the electric guitar.
Plug the amplifier's power cable into a suitable electrical outlet.

Figure 3: RockJam 10-watt Amplifier.

Figure 4: Amplifier Control Panel.
3. Tuning the Guitar
Before playing, ensure your guitar is in tune. Use a digital tuner or an online tuning application.
The kit includes access to the Simply Guitar app, which can assist with tuning and lessons.
For detailed tuning instructions, refer to the Simply Guitar app or external online resources.
Operating Instructions
1. Powering On
After connecting the guitar and amplifier, press the "POWER" switch on the amplifier to turn it on. The LED indicator will illuminate.
2. Amplifier Controls
- GUITAR Input: Connect your electric guitar here.
- PHONES: Connect headphones for private practice. This will mute the main speaker.
- BOOST: Engages a distortion effect for a heavier sound.
- GAIN: Controls the amount of overdrive or distortion. Higher gain results in more distortion.
- VOLUME: Adjusts the overall output level of the amplifier.
- TREBLE: Adjusts the high-frequency tones.
- MIDDLE: Adjusts the mid-range frequency tones.
- BASS: Adjusts the low-frequency tones.
3. Guitar Controls
- Pickup Selector: Switches between the three single-coil pickups (neck, middle, bridge) or combinations thereof, altering the guitar's tone.
- Tone Controls: Two knobs adjust the tone for specific pickups, allowing for brighter or warmer sounds.
- Volume Control: Adjusts the output volume of the guitar before it reaches the amplifier.
- Whammy Bar: Used to temporarily alter the pitch of the strings for vibrato effects.
Maintenance
1. Cleaning
Regularly wipe down the guitar and amplifier with a soft, dry cloth to remove dust and fingerprints.
For the guitar strings and fretboard, use specialized guitar cleaning products as needed.
2. String Replacement
Guitar strings should be replaced periodically, especially if they sound dull, are corroded, or break. The kit includes a set of spare strings.
Refer to online tutorials or a qualified technician for detailed string replacement instructions.
3. Storage
When not in use, store the guitar in its included gig bag to protect it from dust, scratches, and minor impacts. Avoid extreme temperatures and humidity.

Figure 5: RockJam Gig Bag.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound from Amplifier | Amplifier not powered on; Guitar lead not connected properly; Guitar volume turned down; Headphones plugged in. | Ensure power switch is ON; Check all cable connections; Turn up guitar volume; Unplug headphones. |
| Buzzing/Humming Sound | Loose cable connection; Interference from other electronics; Faulty cable. | Re-seat all cables; Move amplifier away from other electronics; Try a different guitar lead. |
| Guitar Not Staying in Tune | New strings stretching; Improper string winding; Fret issues; Tuning machine issues. | Stretch new strings thoroughly; Ensure strings are wound correctly on tuning pegs; Consult a guitar technician for fret or tuning machine issues. |
Specifications
- Model: RJEG03-SK-RD
- Color: Red
- Guitar Body Material: Basswood
- Fretboard Material: Basswood
- Number of Strings: 6
- Guitar Pickup Configuration: S-S-S (Single-Single-Single)
- Scale Length: 25.5 inches
- Amplifier Output: 10 watts
- Product Dimensions (Guitar): 38.98 x 12.2 x 2.36 inches
- Item Weight (Total kit): 16.22 pounds
Warranty and Support
For warranty information and technical support, please refer to the official RockJam website or contact your retailer.
Additional resources, including online lessons, are available via the Simply Guitar app.
User Guide (PDF): Download Here
Simply Guitar App: Visit Simply.app/guitar