Instruction/ maintenance manual of the product bt25/bt50 Crate Amplifiers
Go to page of 8
BT25/BT50 BASS AMPLIFIER USER’S GUIDE.
IMPORT ANT SAFETY INSTRUCTIONS • READ, FOLLOW , HEED, AND KEEP ALL INSTRUCTIONS AND W ARNINGS. • DO NOT OPERA TE NEAR ANY HEA T SOURCE AND DO NOT BLOCK ANY VENTILA TION OPENINGS ON THIS APP ARA TUS. FOR PROPER OPERA TION, THIS UNIT REQUIRES 3” (75mm) OF WELL VENTILA TED SP ACE AROUND HEA TSINKS AND OTHER AIR FLOW PROVISIONS IN THE CABINET .
3 Congratulations! Y ou are now the proud owner of the compact but powerful Crate BT25/BT50 Bass Amplifier . The BT25/BT50 features two different chan- nels: a distortion channel, featuring Crate’s exclusive Shape control for quick and easy access to the tone you need, and a clean channel with a four-band rotary EQ.
BT25/BT50 Bass Amplifier 4 1. INPUT : Use this 1/4” jack to connect your bass to the amplifier by means of a shielded instrument cable. 2. GAIN: Use this control to adjust the amount of distortion for the Distortion channel. As you rotate the control clockwise the amount of distortion increases.
BT25/BT50 Bass Amplifier 5 13. CD INPUT : Use these RCA jacks to connect the line level (or headphones) output of a CD player , tape deck or rhythm machine to the amplifier .
6 Suggested Starting Settings: BT25/BT50 Bass Amplifier Roc k: OUT Jazz: OUT Country: OUT Funk: OUT Solo Fuzz: IN Super F at Fuzz: IN ** ** ** ** ** *.
BT25/BT50 Bass Amplifier 7 System Block Diagram: BUFFER INPUT LEVEL LOW LOW MID HIGH MID HIGH CHANNEL SWITCH FOOT SWITCH EQ NOISE GATE GAIN DISTORTION LEVEL TUNER A BC D EF G SHAPE LEVEL OCTAVE MASTER.
©2003 ST . LOUIS MUSIC, 1400 FERGUSON, ST . LOUIS, MO. 63133 47-376-01 • 012904 BT25/BT50 Bass Amplifier BT25 BT50 Output Power Rating 25W RMS 2% THD, 4 Ω , 120 V AC 50W RMS 2% THD, 4 Ω , 120 V.
An important point after buying a device Crate Amplifiers bt25/bt50 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Crate Amplifiers bt25/bt50 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Crate Amplifiers bt25/bt50 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Crate Amplifiers bt25/bt50 you will learn all the available features of the product, as well as information on its operation. The information that you get Crate Amplifiers bt25/bt50 will certainly help you make a decision on the purchase.
If you already are a holder of Crate Amplifiers bt25/bt50, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Crate Amplifiers bt25/bt50.
However, one of the most important roles played by the user manual is to help in solving problems with Crate Amplifiers bt25/bt50. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Crate Amplifiers bt25/bt50 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
