Sony SEQ-411 Graphic Equalizer Sound Test

👉Model : Sony SEQ-411 •Input Sensitivity: 245mV •Output Level: 245mV •Frequency response: 20Hz to 40kHz •Signal to Noise Ratio: 100dB •Total harmonic distortion: 0.008% •Control Range: ± 10dB •Frequency Bands: 60, 150, 400, 1K, 2.4K, 6K, 14KHz •Dimensions: 430 x 80 x 265mm •Weight: 2.5kg 👉Amplifier : Marantz PM-44SE 👉Speaker : JBL 4800 •System : 3 Way •Speaker : Woofer : 25.4 cm(10") High Polymer Laminate Midrange : 12.7 cm (5") High Polymer Laminate Tweeter : 1.2 cm Titanium Dome Transducer •Power : 10 to 150W •Frequency Range : 40Hz - 23kHz •Cross-over frequency : 800Hz/4.5kHz •Impedance (Ohm) : 8 •Sensitivity (dB/2.8V/1m) : 91dB SPL •Dimension (HxWxD) : 998 x 419 x 394 mm •Weight : 11.8 KG