
RF-999M “Million” Tuning Spike Base
Harmonix RF-999M “Million” has everything you need to maximize the potential and
achieve near perfect sound reproduction out of your systems. Below is a worthy
tuning guide to unleash potential latent in your systems including such as speakers
and electronics.
Installation:
RF-999M has been designed in use in coupling of spikes installed on speakers and key
electronic components.
If spikes are mounted on your speakers or electronics, RF-999M is to be placed directly under
spikes mounted, and if not, RF-999M is suggested to be used in combination with Harmonix
SYN-100 Spike set.
Location:
Illustration shows ideal locations for RF-999M to get you the best results out of speaker
systems and electronics where it is the nearest corner of speaker box and bottom of electronic
chassis. ( see illustration )
For electronic components:
3-point setting
4-point setting
5-point setting
SETTING DIAGRAM
For speaker systems:
3-point setting
Front
SYN-100
4-point setting
Tuning Feet
Place directly under spikes
mounted.
RF-999M
Install in combination
of RF-999M and SYN-100

RF-999M “Million” Tuning Spike Base
RF-999M “Million” Tuning Spike Base
Number of piece need:
Basically 4 pieces of RF-999M have to be used for the perfect tuning balance, however, there
are number of speaker systems and electronic designed to be balanced on 3-point. In such a
case, RF-999M is suggested to accede to designer’s guidance.
If, due to the design of component, RF-999M is not allowed to be placed on four positions,
3-point setting is still very effective.
If speaker systems and electronic are applicable more than 4-point setting, 5-point setting
and 6-point setting by using SYN-100 is highly recommended.
Your speaker or electronic will bring out furthermore better improvement, and reproduction
sound will become more dedicated and involving that you have ever been experienced.
Worthy advice:
Selection of high quality speaker cables and power cords are unavoidably necessary to
achieve goal of perfection. Use of HARMONIX speaker cables and power cords is strongly
suggested. Your speaker systems and electronic components will be unleashed amazingly
that you can be persuaded by sound quality that closest to the originally recorded.
Break-In time:
After RF-999M has been installed, it is suggested to take a longer break-In time (normal
playback in fewer days). The reproduction sound quality becomes crispness reminiscent of a
live musical event.
Product specification:
Hand-crafted Art-of-Spike base
Set of 2 pcs [77mm(bottom) x 22mm(high)]
Finish & Material: Hybrid of selected wood and metal
Weight allowance: some hundreds kilograms
COMBAK CORPORATION
Printed in Japan