Seeburg SP2 - Factory Presets

4.3 Factory presets
SP2 units which have not been delivered as part of a SEEBURG acoustic line sytem are factory
preset as follows:
X-over: 3 dB point (SIP): 105 Hz (12 kΩ)
Filter falloff: 24 dB/oct.
Phase angle HighMid and Woofer: 0°
Attenuation HighMid: 0 dB
Mono-Option: off
EQ 1: Center frequency (SIP): 55 Hz (6,8 kΩ)
Insert: Woofer
Bandwidth: normal (jumper centered)
Gain: 0 dB (trimmer in center position)
EQ 2: Center frequency (SIP): 210 Hz (6,8 kΩ)
Insert: HighMid
Bandwidth: normal (jumper centered)
Gain: 0 dB (trimmer in center position)
EQ 3: Center frequency (SIP): 3200 Hz (1,8 kΩ)
Insert: HighMid
Bandwidth: normal (jumper centered)
Gain: 0 dB (trimmer centered)
EQ 4: Center frequency (SIP): 13500 Hz (1 kΩ)
Insert: HighMid
Bandwidth: normal (jumper centered)
Gain: 0 dB (trimmer centered)
Limiter: all limiter-DIP-switches on (limiter not in operation)