C R A T E

ABOUT THE POWER SUPPLY:

The TX50DE uses a sealed lead-acid 12-volt battery as its internal power source. Unlike ni-cad batteries, this battery has no “memory” – it can be fully recharged at any time, without damage to the battery.

When fully charged, the LED next to the power switch will illuminate yellow with the switch at the on (“I”) position. The LED will change to red when the battery is low and needs recharging. When this happens, turn the amp off, connect the 15-volt charger to the charger jack and plug it in. The LED near the charger jack will glow red while the amp is charging and goes out when the amp is fully charged. The battery fully recharges within 6 hours, providing up to 8 hours of use at low levels, about 4 hours of use at moderate levels, and about 2 hours of use at continuous full power (sine wave). The battery is rated for up to 1000 charging cycles. The charger can also function as an AC power supply.

The battery inside the TX50DE must be fully charged before operating the amplifier for the first time. The amplifier leaves our factory with a fully charged battery. However, the battery may lose some of its charge during transit.

NOTE: If the battery is drained too low, the Power LED will go out. This indicates an exhausted battery – one which may not take a charge. If this happens, turn the amp off, connect the 15-volt charger to the charger jack and plug it in. If the Charger LED (see #25, page 8) doesn’t illuminate, the battery might be beyond recharging. (The TX50DE uses a “smart” charging circuit and will not allow you to charge a defective battery.) If the battery is serviceable, the LED will illuminate once the battery reaches 10 volts – leave the charger plugged in and let the bat- tery fully recharge. If the LED never illuminates, the battery may need replacing. Contact Crate’s service department:

SLM Electronics

1901 Congressional Drive

St. Louis, MO 63146

1-800-738-PARTS (7563)

To avoid damaging the amplifier, do not connect the supplied 15VAC charger to the amplifier’s 12VDC Cigarette Lighter Adapter jack. Dispose of battery properly.

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Crate Amplifiers TX50DE manual About the Power Supply
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TX50DE specifications

The Crate Amplifiers TX50DE is a versatile and powerful amplifier that caters to musicians seeking a reliable and dynamic sound experience. With its impressive features and innovative technologies, the TX50DE stands out as an ideal choice for both practice sessions and live performances.

One of the most notable features of the TX50DE is its 50-watt power output, which delivers a robust sound capable of filling even larger venues. The built-in 12-inch speaker ensures a rich and full-range audio experience, providing deep bass and sparkling highs that enhance any musical genre. Additionally, the amp's dual-channel design allows players to easily switch between clean and distorted tones, affording greater versatility in tone shaping.

The TX50DE incorporates Crate's proprietary EQ control system, which includes a three-band EQ. This enables users to tailor their sound with precision, ensuring that their unique tone is achieved. The amp also boasts an on-board digital effects processor, offering a variety of effects such as reverb, delay, and chorus. Musicians can apply these effects to their sound without needing external pedals, making the TX50DE a complete solution for tone modulation.

Another outstanding feature of the TX50DE is its built-in headphone jack, allowing for silent practice sessions. This is particularly beneficial for those living in shared spaces or late-night practice scenarios. The amp also includes an auxiliary input, enabling musicians to jam along with their favorite tracks from external devices.

Constructed with durability in mind, the TX50DE features a rugged cabinet design that can withstand the rigors of transport and performance. Its lightweight design ensures that it is easily portable, making it an excellent choice for touring musicians. Additionally, the amp is designed to dissipate heat effectively, allowing for extended play without performance degradation, which is essential during long gigs.

In summary, the Crate Amplifiers TX50DE combines power, versatility, and modern technology in a compact and rugged design. With its impressive wattage, advanced EQ controls, built-in effects, and portability, the TX50DE is an exceptional choice for musicians looking to elevate their sound and performance capabilities. Whether practicing at home or performing on stage, this amplifier proves to be a valuable and reliable tool in any musician's arsenal.
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