IMPORTANT SAFETY INSTRUCTIONS! 1) 2) 3) 4) 5) 6) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) Read these instructions. Follow all instructions. Keep these instructions. Heed all warnings. DO NOT turn on the AT-212 without the loudspeaker connected. Do not use the AT-212 near water. Be extra cautious when moving the AT-212 during rain or while transporting it over wet surfaces as water might splash onto the amplifier. Clean only with dry cloth.
AT-212 100-WATT ALL-TUBE 2x12” COMBO! THANK YOU FOR CHOOSING THE B-52 PROFESSIONAL AT-212 COMBO! The B-52 AT-212 is a feature-laden all-tube 2 x 12” open-backed combo with 100 relentless watts ripping through two custom-built B-52 loudspeakers. The AT-212's foundation is outstanding tone, versatility and power. Each channel - Clean and Overdrive - has its own set of gain, treble, mid and bass equalization controls for maximum flexibility.
AT-212 - CONTROLS AND FEATURES 1. 2. 3. 4. 5. 6. LOW/HIGH INPUTS: Plug your guitar in here. Use the input that best suits your playing style. Most players use the High input for maximum gain. For a cleaner sound, use the Low input. Always use a high quality, shielded instrument cable. OVERDRIVE CHANNEL – GAIN 1: Adjusts the amount of distortion in Gain 1. (Activated LED indicates in use). OVERDRIVE CHANNEL – GAIN SWITCH: Push switch Selects between Gain 1 and Gain 2 controls.
AT-212: CONTROLS AND FEATURES 16. 17. 18. 19. 20. 21. frequencies as desired in the clean channel. Turning the middle control clockwise will increase the amount of warmth in your tone. Counterclockwise settings create a more pristine, acoustic kind of sound. CLEAN CHANNEL - TREBLE: Adjusts the amount of high frequency boost or cut as desired in the clean channel. Treble adds brightness to your tone. Turning this control clockwise will add brilliance to your sound.
LIMITED WARRANTY Thank you for choosing a B-52 sound product. B-52 manufactures some of the world’s best sounding and most reliable professional speaker systems, amplifiers and components. E.T.I. Sound Systems, Inc., makers of B-52, takes great pride in thoroughly testing each B-52 product prior to shipment. B-52 CABINETS: E.T.I. Sound Systems, Inc.
