Audio Sound Distribution Line Matching 117 Series

Features

  • Couple 3.2, 8 or 16 ohm speakers to 25 or 70 volt line outputs of amplifiers.
  • Up to 5 power tap levels available (except 117F2 which has 4).
  • Primary taps marked in watts (no calculation necessary), to match speaker power.
  • For speaker matching from older "Classic" 600 Ohm equipment - check out our 119DA matching transformer.
  • Frequency response 100 Hz. to 9 Khz. (1 db. reference @1 Khz.)
  • Insertion loss less than 2 db.
  • Distortion is less than 1.25% @ 100 Hz. at maximum power.
  • Horizontal, channel bracket, 2-hole (.187" dia.) mounting.
  • All models have solder lugs, also suitable for slip on jumper connections.
  • Total power requirements of speakers should not exceed the rated power of each transformer or rated power of the amplifier.

Units shown: inch. Switch units to: mm

Part No. System Power Rating Audio Power Voice Coil Impedance Mounting Wt. Overall Dimensions
Volts (Watts) Taps (Ohms) Centers ( lbs.) A B C D
117F2 70 2 2, 1, 1/2, 1/4 8 2.00 0.5 2.38 1.38 1.38 2.00
117E4 70 4 4, 2, 1, 1/2, 1/4 3.2 2.38 0.6 2.81 1.50 1.69 2.38
117F4 70 4 4, 2, 1, 1/2, 1/4 8 2.38 0.6 2.81 1.50 1.69 2.38
117E8 70 8 8, 4, 2, 1, 1/2 3.2 2.81 0.9 3.25 1.75 2.00 2.81
117F8 70 8 8, 4, 2, 1, 1/2 8 2.81 0.9 3.25 1.75 2.00 2.81
117E16 70 16 16, 8, 4, 2, 1 3.2 3.13 1.5 3.69 2.00 2.31 3.13
117F16 70 16 16, 8, 4, 2, 1 8 3.13 1.5 3.69 2.00 2.31 3.13
117G16 70 16 16, 8, 4, 2, 1 16 3.13 1.5 3.69 2.00 2.31 3.13
117F32 70 32 32, 16, 8, 4, 2 8 3.56 2.3 4.03 2.25 2.63 3.56
117J4 25 4 4, 2, 1, 1/2, 1/4 3.2 2.38 0.6 2.81 1.50 1.69 2.38
117K4 25 4 4, 2, 1, 1/2, 1/4 8 2.38 0.6 2.81 1.50 1.69 2.38
117J8 25 8 8, 4, 2, 1, 1/2 3.2 2.81 0.6 3.25 1.75 2.00 2.81
117K8 25 8 8, 4, 2, 1, 1/2 8 2.81 0.6 3.25 1.75 2.00 2.81
117K16 25 16 16, 8, 4, 2, 1 8 3.13 1.5 3.69 2.00 2.31 3.13
117K32 25 32 32, 16, 8, 4, 2 8 3.56 2.3 4.03 2.25 2.63 3.56

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