Stereo setup 15 inch OB + SFR200A custom FR and Eighteensound NSD1095N in LMH sTrak 4,5 inch wood horn sat

[SBA_SLOB_GUY]

 

[SBA_SLOB_GUY]

• Marantz SR7012 AVR as 6 channel amp with volume control
• double mono 1 X 4 layout miniDSP 2X4 HD for PEQ and crossover
• Pro-Ject Audio Systems DAC and streamer with ROON music server

Chassis:
Sonido SCW400 15 inch in folded oben baffle
Sonido SFR200A 7.5 inch midrange woofer in 20 l CB
Eighteensound NSD1095N 1 inch compression driver + LMH sTrak 4.5 inch tractrix wood horn
crossover bessel LP 300 Hz / bessel HP 300 Hz
crossover bessel LP 1500 Hz / bessel HP 3000 Hz
slight PEQ corrections and frequency response with low input level CLIO pocket measurement

frequency response usable above about 300 Hz, the cut off between OB 15 inch and CB 7.5 inch driver
OB PEQ simulated with BoxSim 2.1

 

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FR smoothing for CLIO 1/12 octave

 

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Sonido SFR200A in 20 l CB single FR usable above 300 Hz 1/12 octave smoothing

NSD1095N + wood horn single FR 1/12 octave smoothing lower input level to save my ears during the measurement