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PTM-3245
Power Amplifier

Installation Manual

Содержание PTM-3245

Страница 1: ...PTM 3245 Power Amplifier Installation Manual...

Страница 2: ...PTM 3245 to ADA 11 PTM 3245 Specifications 12 Features of the ADA PTM 3245 Power Amplifier Thirty two channels of Amplification Powers up to Sixteen Zones 40 Watts Per Channel into 8 Less than 0 08 T...

Страница 3: ...11 16 2 R L ZONE 12 16 2 10K 10K R L R L ZONE 13 16 2 R L ZONE 14 16 2 10K 10K R L R L ZONE 15 16 2 R L ZONE 16 16 2 10K 10K 1200 WATTS MAX PTM 3245 32 Channel Power Amp Warning Do Not Short Outputs...

Страница 4: ...e section below Also note your dealer s name phone number and date of purchase We recommend that you keep your purchase receipt with this manual you may need to refer to this information in the future...

Страница 5: ...y each two channel stereo zone Zones 1 8 are located along the top row and zones 9 16 are located along the bottom row If you plan to split any stereo pairs for mono operation we recommend you keep th...

Страница 6: ...be connecting Input Connections to Other Controllers or Preamplifiers 1 Plug one end of an interconnect cable into Zone 1 white Left L input jack of the amplifier 2 Plug the other end of this cable i...

Страница 7: ...ssary 6 Tighten the set screws firmly but not over tighten Correct Speaker Polarity is Important Polarity refers to the positive and negative speaker connections Speaker wires are coded with printing...

Страница 8: ...to the upper Bypass Trigger position In this mode the amplifier can only be turned on and off from the front panel power switch The PTM 3245 can also be turned on from an external AC source such as t...

Страница 9: ...l on the rear panel In this position the 230 V label on the selector switch will also be visible Maintaining Your ADA Amplifier Your ADA PTM 3245 power amplifier requires no periodic maintenance and h...

Страница 10: ...itch is in its 12 V position Level controls turned too low Turn level controls clockwise Bad connection from preamplifier or controller Check input connections or try a different set of cables Over cu...

Страница 11: ...he Amplifier to ADA Before shipping the unit you MUST re pack the unit into its fitted molded foam insert and its original carton If you do not have the original packing cartons and foam inserts call...

Страница 12: ...0 02 at Full Power IM Distortion IHF 0 01 SMTPE 0 03 Dynamic Headroom 2 dB Interchannel Crosstalk 90 dB Input Impedance 10 k Input Sensitivity or 28 28 V output into 8 S N Ratio 109 dB input shorted I...

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