Palmer Germany - PGA02 2 Amps to 1 Cabinet Switching System for PGA01 Guitar Router

Item # EFFPGA02
| Mfg # PGA02
| UPC #
Our Price: $149.95
Retail: $245.95 | You Save: 39%
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The Palmer "E-FROG/CABINET SWITCH EXTENDER" expands the functions of the Palmer TRILINE and may only be used in conjunction with it. Technically, it consists of two power relays and an 8 ohms lad impedance. The relay routes the inputs AMPLIFIER A/B either to the internal or to the output SPEAKER CABINET. Since the amp, which is liked to the dummy load, doesn't receive any input from the TRILINE the internal load functions simply act as a guard against internal feedback, or it takes over an overhanging signal like reverb, etc. Consequently, the impedance only plays a secondary role, and speaker cabinets with 4, 8, or even 16 ohms may be used. Important is onlythat the output impedance of the amp is matched to the speaker cabinet.


  • Permits a loudspeaker to be operated with two amplifiers
  • To be used only in conjunction with the triline
  • Consists of two power relays and and ohms load impedance
  • Relay routes the inputs amplifier a/b either to the internal or to the output speaker cabinet
  • Expands the functions of the palmer triline

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Product Warranty Information

  Product warrenty information

All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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