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Your speakers are equipped with a passive driver for very 
low frequencies. It is possible to adjust the low frequency 
response by screwing in the small weights provided with 
your speakers (7gr) M7 and 27gr (M27), you will then 
reach various acoustic performances as detailed below :

- Victoria  "Evo"
Without weights : extension up to 50 Hz, +2dB.
With the M7 weights : extension up to 45 Hz, +1 dB.
With the  M27 : linear extension  up to 40 Hz.
- Iguasçu "Evo"
Without weights : extension up to 60 Hz, +2dB 
With the M7 weights : extension up 55Hz, +1 dB 
With the M27 : linear extension  to 50 Hz

Your speakers are 
delivered with removable 
grills, which clip them-
selves onto the driver.

Unpacking and repacking of the speakers has to be done with the help of 
a second person.

Any glass cleaner can be used, (however, 
we recommend Ajax), apply with a soft 
paper towel. 

Never use abrasive 

products or sponges or sand 
paper.

Remove the driver's 
protection cover.

Beware : fragile 
driver.

1) Unpacking :

2) Cleaning :

4) Connections : never plug the speakers into the mains supply

5) Low frequency Tunning : 

1

2

3

WARNING :
Please beware  never  to position 2 weights on 
the passive driver.

M27

VIS M4
M4 SCREW

- Grills :

This product has been designed for indoor residential use only. This product is not intended to be placed in any area of 
passage, including but not limited to walk ways and stairways. In addition, Iguascu, Victoria, and Niagara speakers have 
been designed to be used only on indoor flooring, and must not be affixed to walls, attached to ceilings, placed in enter-
tainment centers or otherwise used or placed in any location other than on the floor.
Make sure your speakers are positioned on a perfectly flat and level surface.  Placing your speakers in a corner will 
enhance the low frequencies, and placing further off the wall will enhance the sound image. However each room and 
configuration being different and unique, we advise you to test different positions to achieve the best performance.

3) Positionning :

Bass extension response de pending of  the chosen weight

No weight

100

dB

92

84

76

68

60

30

50

100

150

Hz

fréquence

7 gr weight

27 gr weight

Unpacking

The help of a 

second person is 

required to upload 

each speaker.

Beware not to hit 

the speakers egainst 

eachother.

Always unpack your speakers with somebody's help.

Iguasçu Evo

Victoria Evo

FRAGILE

+

-

Make sure the cable is of the right section and specific to loudspeakers connection. Follow the polarities : + (red termi-
nal ), - (black terminal), for each speaker. Use the same length cable for both right and left speakers. Do not connect 
your speakers directly to the mains.
We highly recommend the use of Waterfall
Audio Cable made up with a high quality
oxygen free copper, which you can purchase from your Waterfall dealer.

Victoria Evo / Iguasçu Evo

Warning :

GLASS. FRAGILE : HANDLE & USE WITH CARE.

Unpacking

FRAGILE

Please read this notice

before unpacking

.

A minimum of

 2 persons is r

equested

to unpack or r

epack each Spea

ker.

Floorstanding speakers

User’s Manual

All drivers are developed and manufactured by Atohm (France).

Unité de fabrication et bureaux : ZA Praderies, 83 570 Carcès - France - Tel : +33 (0)4 98 05 11 30 - Fax : +33 (0)4 98 05 11 31 - [email protected]

www.waterfallaudio.com

www.waterfallaudio.com

Made in France

6) Warranty :

See Waterfall Warranty Card

This document is to be included in any resale of the product.

Unpacking and using this product means you have read
& understood this warning

WARNING : GLASS. FRAGILE. HANDLE & USE WITH CARE :
• The floorstanding speaker you have purchased is made of GLASS PANELS.
• Any Impact on the product could potentially damage the product.
• There is a potential risk of injury to persons if the product is not used as instructed.
• In the event the speakers break, DO NOT attempt to pick up the pieces of glass of the 
speaker without first protecting your hands and using appropriate tools in collecting the 
pieces of the speaker.
• This product has been designed for indoor residential use only.
• These speakers are to not be positionned in an area of passage.
USE CAUTION WHEN UNPACKING, REPACKING, INSTALLING AND USING THE 
PRODUCT.

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