Removing / Attaching The Grille; Connecting To An Amplifier; Specifications - Yamaha NS-F51 Owner's Manual

■ Connecting to an amplifier

Right
SPEAKERS
R
L
A
– – +
+
B
Speakers output
terminals

Removing / Attaching the grille

The front cover is fastened to the enclosure at six points and can be removed if desired. To remove the cover, hold
on to both sides and slowly pull straight away from the speaker. To reattach, line up the six holes on the speaker with
the six corresponding pegs on the inner surface of the cover and push gently.
Type.................................................................... 2-way bass reflex
Driver ............................. Woofer: 16 cm (6-1/2") cone type x 2
Tweeter: 3 cm (1") soft dome type
Nominal input power ......................................................... 80 W
Maximum input power .................................................... 240 W
Impedance ............................................................... Nominal 6 Ω
Connect each speaker to the appropriate speaker terminals on your
amplifier by using the cables you prepared earlier.
Please refer to the owner's manual that came with your amplifier
or receiver.
When using a banana plug
Left
Amplifier
or Receiver
Note
• When removing or attaching the grille, be careful not to touch
the drive units, and not to exert excessive force with any tools.
• Do not touch or apply impact to the speaker's diaphragm.
Otherwise, the speaker may malfunction.
• To avoid damaging the grille, never apply excessive force, and
be sure to use its frame, never pull or push the surface, for
removing or attaching the grille.

Specifications

Magnetic shielding type
1
2
Frequency response ........................................... 43 Hz - 26 kHz
Sensitivity.........................................................89 dB/2.83 V, 1 m
Dimensions (W x H x D)
........................... 233 x 973.5 x 254 mm (9-1/8" x 38-3/8" x 10")
Weight................................................................ 13.7 kg (30.2 lbs)
Specifications are subject to change without notice.
Banana plug
Tighten the terminal
knob.
Simply insert the
banana plug into
the terminal.
3
En