Walsh 5.4000
Upgrade Kit
Recommended Amplifier Power
70-300 watts
Impedance (typical)
6 ohms Ω
Frequency Response
26 - 20,000 Hz
Sensitivity @2.8 Volts
88 dB
Recommended Room Sizes
4500-8500 cu. ft.
Thank you for your ongoing support of Ohm Walsh speakers, and congratulations on your new 5.4000 upgrade
kit! Your upgraded speakers will have higher treble for more defined, “airy” details on music. Reproduction of
voices will sound more natural. The bass will be tighter and tuned lower. They can also play louder.
Your kit contains:
(2) new Walsh 4000 drivers on new mounting boards
(2) new input boards, equipped with gold binding posts and internal hookup wires
(2) vent adapters (foam-insulated black plastic rings)
Gather the following tools:
•
A hammer and chisel or wood block
•
A bottle of white glue (Elmer’s will work fine)
•
A nail gun or a staple gun
•
A damp rag or paper towel
Assembly:
1.
Disconnect your Walsh 5 speakers from your system.
2.
Remove the grills and drivers (four black knobs and one plastic wire connector)
3.
Set the cabinet on its side on top of a soft surface like a tablecloth or blanket (to protect the finish). You will
be able to do the work on the floor, but it will be easier if you can work on an elevated surface like a table.
4.
Slide the vent adapter into the vent opening until it sits flush to the bottom of the cabinet.
5.
Using a hammer and chisel or wood block, knock out the old input board from the inside. Make sure to get all
the pieces when you pull it out of the cabinet; anything loose inside your cabinet may rattle.
6.
Run the wire on the back of the new input board from the outside of the cabinet, through the hole where the
old input board used to be, all the way up to the top of the cabinet.
7.
Apply glue liberally around the perimeter of the back of the input board (the side with the wire coming out of
it) and line it up where it will be positioned over the rectangular opening. You will need a good air seal.
Ohm Acoustics Corp.
76 Degraw Street
Brooklyn, NY 11231
ohmspeaker.com