Ulumac Aroma AG-10S 10W Guitar Amplifier Instruction Manual

Introduction

Thank you for choosing the Ulumac Aroma AG-10S 10W Guitar Amplifier. This portable electric guitar amplifier is designed for practice and home use, offering crystal-clear sound, versatile tone shaping, and convenient wireless connectivity. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new amplifier to ensure optimal performance and longevity.

What's in the Box

Electric Guitar Amplifier (AG-10S) x1
12V 1.5A Power cord x1
Product Manual x1
Kind Reminder: A standard 1/4" guitar cable is required to connect your instrument and is not included.

Key Features

Crystal-Clear Sound: Enjoy pure, studio-level tone free from unwanted hums or hisses. Powered by a professional-grade audio chip, the 10W amp and 5" speaker deliver a powerful, stable sound with a guitar-optimized frequency response (150Hz–18kHz) for precise tonal detail. The closed-back wooden cabinet enhances warmth and natural resonance.
Effortless Control & Instant Tone Shaping: Instantly switch between CLEAN and DISTORTION modes. Fine-tune your sound with GAIN, BASS, and TREBLE controls.
Wireless Jamming & Silent Practice: Connect your phone, tablet, or laptop via Bluetooth 5.3 for a stable, low-latency connection. The integrated headphone jack allows for quiet practice sessions.
Rugged, Grab-And-Go Design: Weighing only 5 lbs with a sturdy handle, this small guitar amp is easy to move. Reinforced corners and non-slip feet protect it from bumps.
Durable Construction: Made with a durable 12mm MDF cabinet with a classic textured finish and protective reinforced corners.

Setup Guide

Power Connection: Plug the included 12V 1.5A power cord into the DC IN jack on the rear panel of the amplifier and then into a suitable power outlet.
Power On: Flip the POWER switch on the rear panel to the 'ON' position. The power indicator light on the front panel will illuminate.
Connect Guitar: Connect your electric guitar to the INPUT jack on the front panel using a standard 1/4" guitar cable (not included).
Initial Settings: Set the GAIN, BASS, TREBLE, and VOLUME knobs to their mid-point (12 o'clock position) for a balanced starting tone.
Select Channel: Use the CLEAN/DIST. button to select your desired channel. 'CLEAN' provides a clear tone, while 'DIST.' engages the distortion effect.
Bluetooth Pairing (Optional): To use the Bluetooth feature, press and hold the Bluetooth button until the indicator light flashes. On your device (phone/tablet/laptop), search for 'AG-10S' and pair. Adjust backing track volume via your connected device.
Headphone Use (Optional): For silent practice, plug your headphones into the HEADPHONE jack on the rear panel. This will mute the main speaker.

Operating Controls

The Aroma AG-10S features intuitive controls for easy operation:

INPUT: 1/4" jack for connecting your electric guitar.
CLEAN/DIST. Button: Toggles between clean and distortion channels.
GAIN Knob: Adjusts the input sensitivity and the amount of overdrive/distortion on the 'DIST.' channel.
BASS Knob: Controls the low-frequency response of your tone.
TREBLE Knob: Controls the high-frequency response of your tone.
VOLUME Knob: Adjusts the overall output volume of the amplifier for the guitar signal. Note: For Bluetooth audio, adjust volume on your connected device.
Bluetooth Button: Press and hold to activate Bluetooth pairing mode. A blue indicator light will show connection status.
POWER Switch: On/Off switch located on the rear panel.
DC IN: Power input jack for the 12V 1.5A power adapter.
HEADPHONE Jack: 3.5mm output for headphones, mutes the main speaker when in use.

Top view of Aroma AG-10S amplifier showing control knobs and input jack — Image: Top view of the Aroma AG-10S amplifier, highlighting the input jack, clean/distortion switch, gain, bass, treble, and volume knobs, along with the Bluetooth indicator and button.

Diagram of Aroma AG-10S amplifier controls and ports — Image: Detailed diagram illustrating the various controls and ports of the Aroma AG-10S electric guitar amplifier, including input, clean/distortion switch, gain, bass, treble, volume, Bluetooth, power switch, power jack, and headphone jack.

Product Media

Aroma AG-10S amplifier on a table with a guitar — Image: The Aroma AG-10S amplifier positioned on a table, connected to an electric guitar, demonstrating its compact size and readiness for use.

Aroma AG-10S amplifier connected via Bluetooth to a smartphone — Image: The Aroma AG-10S amplifier wirelessly connected to a smartphone via Bluetooth, illustrating its capability for playing along with backing tracks or music.

Person practicing guitar with Aroma AG-10S amplifier and headphones — Image: A person playing an electric guitar while listening through headphones connected to the Aroma AG-10S amplifier, showcasing its silent practice feature.

Person carrying Aroma AG-10S amplifier by its handle — Image: A person carrying the compact Aroma AG-10S amplifier by its top handle, emphasizing its portability and lightweight design.

Video: An official product video from Ulumac US titled "The First Perfect Practice Amp, AG-10S", demonstrating the amplifier's features and sound in a vertical format.

Video: An official product video from Ulumac US titled "10W Electric Guitar Amp for Beginners, Adults & Kids", providing an overview of the amplifier's suitability for various users.

Specifications

Feature	Detail
Brand	Ulumac
Model Name	AG-10S
Output Wattage	10 Watts
Speaker Size	5 Inches
Amplifier Type	Solid State
Number of Bands (EQ)	2 (Bass, Treble)
Connectivity	Bluetooth 5.3, 6.35mm Jack (Input), 3.5mm Jack (Headphone)
Power Source	Corded Electric (12V 1.5A)
Material	Durable 12mm MDF cabinet with classic textured finish and protective reinforced corners
Item Weight	5 Pounds
Item Dimensions (D x W x H)	5.94"D x 9.37"W x 8.97"H

Maintenance

Cleaning: Use a soft, dry cloth to clean the exterior of the amplifier. Avoid using abrasive cleaners or solvents.
Storage: Store the amplifier in a cool, dry place away from direct sunlight and extreme temperatures.
Handling: Always use the sturdy handle for transport. Avoid dropping or subjecting the amplifier to strong impacts.
Ventilation: Ensure proper ventilation around the amplifier to prevent overheating. Do not block any vents.

Troubleshooting

No Sound:
- Ensure the amplifier is powered on and the power cord is securely connected.
- Check that your guitar cable is properly connected to both the guitar and the amplifier's INPUT jack.
- Verify that the VOLUME knob on the amplifier and your guitar is turned up.
- If using headphones, ensure they are fully plugged in and functioning correctly.
Unwanted Noise/Hum:
- Ensure all cables are securely connected.
- Try using a different guitar cable to rule out a faulty cable.
- Move the amplifier away from other electronic devices that might cause interference.
- Ensure the power source is stable and clean. The amplifier is designed for plug-in use only to prevent noise from low batteries.
Bluetooth Connection Issues:
- Ensure the Bluetooth button on the amplifier is pressed and held until the indicator flashes, indicating pairing mode.
- Check that Bluetooth is enabled on your device and it is within range of the amplifier.
- Forget the device on your phone/tablet and try pairing again.
Bluetooth Audio Volume:
- The amplifier's VOLUME knob controls only the guitar sound. Adjust the volume of backing tracks or Bluetooth audio directly on your connected device (phone/tablet).

Warranty and Support

The Ulumac Aroma AG-10S amplifier is backed by an 18-month manufacturer's warranty. For any product-related inquiries, technical assistance, or warranty claims, please contact Ulumac US customer support. We are committed to providing responsive support and hassle-free returns & exchanges within 365 days.

Contact Information: Please refer to the contact details provided on your purchase receipt or the official Ulumac website for the most up-to-date support options.

Ulumac AG-10S