Technics
SB-4
loudspeakers
1. Green = Amplitude. Yellow = Phase.
2. Green = Avg. Yellow = LF. Red = FIE.
3. Green = 0. Yellow = -45 degrees. Red = -90 degrees.
4. Frequency Transitional Characteristic.
5. Impulse Response.
6. Transient Response.
7. Group Delay.
8A. Phase - expanded.
8B. Phase - convoluted.
9. Interaction with room.
10A. LF Distortion (Green = Center. Yellow = Edge).
10B. MF Distortion.
10C. HF Distortion.
11. Time-Domain (Blackman-Harris weighting).
AllegroSound
− Established 1973 −
"love what you listen with"
Los Angeles, California USA
Rick@AllegroSound.com
FOR SALE - TRADE 
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