ADC Sound Yamaha GE-60 Yamaha EQ-1100 Onkyo EQ-240 Dual CE 2000 Technics Crown Amcron Denon DE-70 AudioSource EQ Rotel RE-1010 Audio Control Yamaha EQ-550 Behringer PEQ Technics Uher EQ 200 Kenwood KE-7090 Monarch SAE 2800 Renkforce JVC SEA-M 770X Renkforce Vivanco 4050 Technics Hitachi Pioneer GR-555 Luxman G-120 A MBL 4020 Pioneer GR-333 Equalizer Sony SEQ-411 Grundig EQT 210 Technics SH-GE SAE 1800 McVoice Marantz EQ-315 Technics Wega Modul 42 E Restek MTC-5 Pioneer GR-X ADC Sound Dynacord EQ 310 X4-Tech EQ-1000 Behringer Siemens RQ-300 Sony SEQ-310 Bose 901 V