GORILLA GB-70 Bass Keyboard Amplifiertested Amplifier Bass/keyboard

( Brand: Gorilla ), ( Manufacturer Part Number: GB-70 ), ( Part Type: Keyboard Amplifier ), ( Amplifier Type: Combo ), ( Country/region Of Manufacture: Taiwan ), ( Suitable For: Bass Guitar, Keyboard ), ( Amplifier Technology: Solid State )

Review GORILLA Vintage Bass/keyboard Amplifiertested Working Read

The Gorilla GB-70 1988 Bass/Keyboard Amplifier is a vintage powerhouse that delivers an authentic and rich sound experience for both bass and keyboard players. This amplifier, tested to ensure optimal performance, boasts a powerful 70-watt output that can handle the demands of heavy guitar rigs, making it a versatile option for various musical applications.

The GB-70's design pays homage to the classic aesthetics of the 1980s, with its iconic black vinyl exterior and gold accents. The control panel is laid out intuitively, with separate knobs for the bass, mid, treble, and master volume controls for both the bass and keyboard channels. This allows for precise tonal adjustments to cater to individual preferences or specific musical genres.

The amplifier features two distinct input channels one for bass instruments and another for keyboards. The bass channel offers a dedicated 15-watt preamp, ensuring a tight, punchy low end. Meanwhile, the keyboard channel comes with a 55-watt preamp, providing ample power and clarity for synths, electronic pianos, and other keyboard instruments.

The GB-70 is equipped with a custom 12-inch speaker that delivers a balanced frequency response, ensuring a full and dynamic sound. The speaker cabinet is constructed from high-quality plywood, providing excellent resonance and durability. The amplifier also includes a headphone jack for private practice sessions, making it a versatile option for both live performances and studio work.

This tested amplifier comes with a three-prong grounded power cord, ensuring safe and reliable power transmission. Its rugged construction, combined with its powerful output and versatile input channels, makes the Gorilla GB-70 1988 Bass/Keyboard Amplifier an ideal choice for musicians seeking an authentic, high-performance amplifier with a rich vintage tone.

The Gorilla GB-70 is a bass and keyboard amplifier that has gained popularity among musicians for its affordability and versatility. Here are some pros and cons based on user reviews and expert opinions to help you make an informed decision about purchasing this amplifier.

1. Affordable: The Gorilla GB-70 is priced significantly lower than many other amplifiers in its class, making it an attractive option for musicians on a budget.

2. Versatile: This amplifier can be used for both bass and keyboard applications, making it a great investment for musicians who play multiple instruments.

3. Powerful: With 70 watts of power, the Gorilla GB-70 is capable of delivering a loud and clear sound that can fill small to medium-sized venues.

4. Durable: The amp is known for its rugged construction, making it a good choice for musicians who travel frequently or who are rough on their equipment.

1. Limited features: Compared to more expensive amplifiers, the Gorilla GB-70 lacks advanced features such as EQ controls, effects, and built-in speakers.

2. Bass response: Some users have reported that the bass response is not as powerful or defined as they would like, especially when using it for bass guitar.

3. Limited connectivity: The amplifier only has a few input options, which may not be sufficient for more complex setups.

The Gorilla GB-70 is a solid choice for musicians who are looking for an affordable and versatile amplifier for bass and keyboard applications. While it may not have all the bells and whistles of more expensive amplifiers, it delivers a powerful and clear sound that is suitable for small to medium-sized venues. However, if you require advanced features, superior bass response, or greater connectivity, you may want to consider investing in a more expensive amplifier.

If you are a musician on a budget who needs a versatile amplifier for both bass and keyboard applications, the Gorilla GB-70 is definitely worth considering. However, if you require more advanced features, superior bass response, or greater connectivity, you may want to consider investing in a more expensive amplifier that better suits your needs. Ultimately, the decision comes down to your personal preferences and requirements as a musician.

Details:

It has been tested and works but the controls are scratchy when adjusting them. See photos for details. I think some exit could fix it but haven't tried messing with. This is in used condition with some wear from age and use as shown.

part #: gb70 price

• $149.00

specifications guitoamps:

• brand: Gorilla
• mpn: Gb-70
• part type: Keyboard Amplifier
• amplifier type: Combo
• country/region of manufacture: Taiwan
• suitable for: Bass Guitar, Keyboard
• amplifier technology: Solid State

returns guitoamps:

• policy: No Returns

payments guitoamps:

• wallet: Apple-pay
• other
• credit card: Discover

general guitoamps:

• condition: Used
• Musical Instruments Gear > Guitars Basses > Guitar Amplifiers

shipping guitoamps:

• cost: $0.00
• transit: 5-11 Days
• class: Standard
• type: Calculated
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery

seller guitoamps:

• rating: 99.6%
• # reviews: 3364
• city: Boise, Idaho

offer guitoamps:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: August 5, 2025

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