Dorrough SUR 7.1 340-B8 Desktop Box with Eight 340-C Analog Meters for 7.1

The Dorrough SUR 7.1 340-B8 Custom Desktop Box includes eight 340-C analog meters for 7.1

The Dorrough 340-C straight line vertical single channel Loudness Monitor has an extended 20dB of headroom. External power supply included. Two XLRs for right and left audio inputs. This Dorrough series are third-generation Loudness Monitors providing the same basic display ballistics as the original classic Model 40 but with added audio monitoring functions.