Abbingdon Music Research LS-77 owner manual Speaker R, Speaker L, Speaker Cable

LS-77	LS-77
Speaker R	Speaker L

		LS-77 Professional Monitor
		Designed and Engineered in Great Britain
Sensitivity:	87dB
Impedance:	8Ohms
Cont. Power Handing:	150W
Peak Prog. Handing:	600W
Frequency Response:	27Hz-40kHz	High Frequency

Level Adjustment

HF

LF

INOUT

Speaker Cable

LF

Mono BiAmplifier

Interconnect Cable

		LS-77 Professional Monitor
		Designed and Engineered in Great Britain
Sensitivity:	87dB
Impedance:	8Ohms
Cont. Power Handing:	150W
Peak Prog. Handing:	600W
Frequency Response:	27Hz-40kHz	High Frequency

Level Adjustment

HF

LF

INOUT

Speaker Cable

HF LF HF

Mono BiAmplifier

Interconnect Cable

R	L
Pre-amplifier	Pre-amplifier

Figure C.1 - System connection using Speakon connector equipped speaker cables (AMR AM-77)

i.Connect the respective Speakon connectors of the speaker cables to the LS-77 (left & right).

ii.Connect the respective dual headed end of the speaker with its Speakon connectors of the speaker cables to your amplifier, the connector marked HF connects to the left channel, the connector marked LF connects to the right channel.

34