Heritage B-15 Bass Amplifier

Heritage B-15 Rear Panel

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12.IEC POWER INPUT CONNECTOR: This is where you connect the supplied AC power cord.

The MAINS fuse is located inside the IEC socket fuse drawer and should be left alone unless a fuse has blown.

To remove and replace the fuse:

*Disconnect the power cord from the IEC socket.

*Remove the fuse drawer.

*Remove the fuse and replace it with an equivalent-type fuse (T 3.15 AL 250 V).

13.H.T. FUSE: The HIGH TENSION fuse is located inside the fuse holder cap and should be left alone unless a fuse has blown.

To remove and replace the fuse:

*Disconnect the power cord from the IEC socket [12].

*Remove the fuse by turning the fuse holder cap counter-clockwise.

*Remove the fuse and replace it with an equivalent-type fuse (T 0.5 AL 250 V).

14.EXT AMP: This feature was originally designed as a means to daisy-chain two or more B-15 amps together for additional power. This new-and-improved Heritage B-15 could also be used as a line out to feed an unbalanced Hi-Z input such as a direct box or a mixer.

Alternately, it may be utilized as an input. Any signal applied here will not be affected by the volume controls [2, 6].

15.SPEAKER OUTPUTS: These 1/4” TS output jacks supply speaker-level power to the speaker cabinet. The rated power output is 30 watts rms into a 4 or 8 load.

The Heritage B-15 cabinet is rated at

8 . When using a single Heritage B-15 cabinet with the Heritage B-15 head, connect the cabinet to the matching 8 speaker output jack using a high quality speaker cable.

When using the Heritage B-15 cabinet with an additional 8 ext. speaker, connect the two (8 ) cabinets to two

4 jacks using two high quality speaker cables. (Two 8 cabinets in parallel equal a 4 load).

When using the Heritage B-15 cabinet with one 4 cabinet, such as a Heritage

SVT-410HLF or SVT-810E, connect the single 4 cabinet to the 4 speaker output jack using a high quality speaker cable.

Use speaker cables with 1/4” TS ends only to make the connections. Do not use instrument cables as they may overheat.

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