Data Sheet - For professionals - Cochlear Americas

Features:
• Power head worn digital sound processor
• Multi-band active feedback cancellation
• Factory set AGCo
• Tone control
• Gain control
• Three program settings
(general, noise and pure DAI)
• Dual time constants
• Direct Audio Input
• Battery low warning beep
• Program indicator beep
Ordering information
The Baha Intenso is delivered in a kit that
includes the sound processor, abutment cover,
batteries, cleaning brush, safety line and Patient
User Manual. The Baha Intenso also comes with
a small test rod that allows wearers to ‘share
their Baha experience’ with friends and family.
Black 90731
Brown 90733
Blonde 90730
Silvergrey 90732
Power and discretion in a head worn device
Baha Intenso is the most powerful head worn digital
Baha. With an active feedback cancellation system, Baha
Intenso is ideal for those with a substantial conductive or
mixed hearing loss, risk of progressive hearing loss and
patients with single-sided deafness.
Baha Intenso is available in four colors; black, brown, blonde and silvergrey
(Image not actual size)
Accessories
Audio adapter
The audio adapter allows direct input from
personal stereos, TVs, MP3s and other external
audio equipment.
Order no. 90065
Telecoil unit
The telecoil unit is for telephone use and
enables access to loop facilities in homes and
public buildings.
Order no. 90185
Microlink FM-receiver
The Phonak Microlink FM receiver enables the
use of most Phonak FM transmitters. For more
information and orders, please contact: Phonak
(www.phonak.com).
Fitting range
dBHL
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
125
Bone Conduction
Thresholds
250 500 1000 2000
Frequency [Hz]
4000 8000
Bone-conduction thresholds ≤ 55 dB HL averaged
Bone-conduction thresholds ≤ 55 dB HL averaged
across 500, 1000, 2000, and 3000 Hz
across Air-conduction 500, 1000, thresholds 2000, may and extend 3000 into Hz this area
Air-conduction thresholds may extend into this area
Fitting range for Baha ® Intenso
Data Sheet
The Baha Intenso is suitable for individuals
with bone conduction thresholds within the
red area indicated in the graph. For further
details, see the Candidate Selection Guide.

Output Force Level in dB rel. 1 µN
Output Force Level in dB rel. 1 µN
Output Force Level in dB rel. 1 µN
Volume
control, on/off
Output force level in dB rel. 1 µN
Output force Force Level level in in dB dB rel. rel. 1 µN1
µN
Program selector
130
120
110
100
90
80
70
100
70
100
110 110
100 100
90 90
80 80
70 70
60 60
50 50
40 40
100 100
1000
Frequency [Hz]
Frequency [Hz]
1000 1000
Frequency [Hz] [Hz]
Low Frequency Adjustments for Baha Intenso Low Frequency Adjustments for Baha Intenso Microphone
Direct Audio Input
10k
OFL OFL 90, 90, Program Program 1 1
OFL 90, 90, Program 2 2
OFL 90, Program 1
OFL 90, Program 2
OFL 50, OFL 50, Lmax, 50, Lmax, Lmax, Program Program 1 1
OFL 50, OFL 50, Lmax, 50, Lmax, Lmax, Program Program 2 2
OFL OFL 50, OFL 50, Lmin, 50, Lmin, Program 2 2
10 k 10 k
60
20
Tone control
Plastic snap connector
Output
Output
Force
Force
Level
Level
in dB
in
rel.
dB
1
rel.
µN
1 µN
115
110
105
100
95
90
85
80
45
80
45
55 65 75
Input [dB SPL]
Input [dB SPL]
85 95 100
Program 1 1
Program 2 2
Program 1
Program 2
Technical information (Measurements at full gain)
Weight 14 g incl. battery
Size (l x w x h) 34 x 22 x 11 mm
Battery voltage 1.1-1.5 V
Battery type 675
Current consumption 1.9 mA (in silence) 2.2 mA
(at 50 dB SPL, 1 600 Hz)
Frequency range 250-7 000 Hz
Peak OFL at 90 dB SPL 124 dB rel 1 µN
Peak OFL at 60 dB SPL 105 dB rel 1 µN
Acousto-mechanical gain at
50 dB SPL, 1 600 Hz
45 dB
Harmonic distortion (THD50) Below 3% above 600 Hz
Equivalent input noise 28 dB
Electrical input equivalent to an
acoustic input of 70 dB SPL
4 mVRMS , 1 600 Hz
Electrical input sensitivity
(1mVRMS) 97 dB rel 1 µN, 1 600 Hz
Input impedance >10 kΩ
Compression attack time 10 ms
Compression release time 500 ms
Compression ratio 2:1, ∞ :1
Processing delay 2.5 ms
Gain control
Battery
compartment
Attachment
point for the safety
line
Serial number
(on reverse side)
Maximum output force level Input-output characteristics at 1.6 kHz
130
120
110
100
90
80
1000
Frequency [Hz]
Low frequency adjustment
Cochlear Americas
13059 E. Peakview Avenue, Centennial, CO 80111, USA
Tel: 1 303 790 9010 Fax: 1 303 792 9025
Cochlear Canada Inc
2500-120 Adelaide Street West, Toronto, ON M5H 1T1, Canada
Tel: 1 416 972 5082
www.cochlear.com
Baha is a registered trademarks, and Baha Intenso is a trademark of Cochlear Bone Anchored
Solutions AB. Cochlear and the elliptical logo are trademarks of Cochlear Limited.
© 2008 Cochlear Bone Anchored Solutions
E80904 ISS4 NOV09
10k
60
20
Output force level in dB rel. 1 µN
115
110
105
100
95
90
85
55 65 75
Frequency [Hz]
85 95 100
60
60
20
20