System:
NaO Note
NaO II RS
NaO Note II RS
Woofer
Dual 10" XXLS
Peerless 835016
Single or Dual 10" XXLS
Peerless 835016
Dual 10" SLS
Peerless 830668
Midrange
Seas ER18RNX
Scan Speak 18W8545
Scan Speak Discovery
22W8534
Mid/tweeter coupler
ScanSpeak Discovery
10F4424G
N/A
ScanSpeak Discovery
10F4424G
Front Tweeter
Neo 3 PDR
(open back)
Seas T25  Millenium
Peerless or Tymphany
OX20SC00-4
Rear Tweeter
N/A
Seas 27TDFC
Peerless Tympany
OX20SC00-4
Woofer Format
Damped U-Frame
Damped U-frame
N-frame Dipole
Woofer Aligment
3rd order Bessel High Pass,
-3dB
@ 30 Hz
-6dB
@ 22 Hz
Staggered pole
Q= 0.5, Fc = 25Hz 2nd order with
transition to 3rd order below 20
Hz
4th order Butterworth
Fc = 30 Hz
Woofer/Mid x-o
Nominal 110 Hz
Nominal 120 Hz
Nominal 110 Hz
Mid/Coupler x-o
Nominal 1k Hz
N/A
Nominal 1k Hz
Mid/Tweeter x-o
N/A
Nominal 2.2K Hz
N/A
Coupler/Tweeter x-o
Nominal 6.8k Hz
N/A
Nominal 6k Hz
Panel  Format
3.5 way MMCT Dipole
MTM Dipole
3 way MCT Dipole
Sensitivity @ 1k Hz**
89 dB/M/2.83V
88 dB/M/2.83V
90 dB/M/2.83V
* Subject to change

** Sensitivity is based on 2.83V applied at the input of the ACEU. Due to the  
hybrid design approach actual sensitivity is frequency dependent.
NaO Speakers

NaO II RS Design Objectives
NaO II RS Details

NaO Note Design Objectives
NaO Note Details

NaO Note II RS Design Objectives
NaO Note II RS Details

NaO  Digital

NaO Mini Design Objectives
NaO Mini Details

NaO U-Frame Woofer

NaO Hybrid Design Approach

NaO U-frame Design

NaO Specifications

NaO Ordering/Contact

Options and Pricing