User manual

Find product information and data sheets on www.keene.co.uk
5
Bluetooth Audio Adaptor
A fantastic gadget, simply pair it with any Bluetooth
audio source, plug the output into any device with an
auxiliary input and listen to internet radio or the music
stored on your smartphone or tablet PC on your audio
system (wirelessly). Suitable for all Bluetooth
®
enabled
sound sources such as iPhone, Android phone, iPad,
etc. Works with all audio installations, iPhone dock or
radio/CD player with aux-in, line-in or mp3-link
connection. Supports A2DP Stereo Bluetooth for music
in CD quality. It also works great with the Keene
KLABKITD (previous page).
Specifications:
• Support multiple pair:
Up to 8 devices
• Range: Up to 10
metres free field
• Interface audio output:
3.5mm male jack
• Power: Mini USB or
battery
• Battery: Li-ion:
140mAh, Stand-by
time up to 140 hours,
Working time up to
6 hours
• Energy Saving:
Automatic switch-off if
no connection within
ten minutes
Digital Audio Lip-Sync Corrector
The definitive answer to lip sync error for up to four
sources! Do you sometimes get frustrated by the lip-
synch errors when viewing? It occurs because of a
delay introduced by the processing of the picture. The
audio doesnt go through the same processing hence
the audio appears ahead of the image. If you use an
AV amplifier for your sound then we have a solution -
the Felston DD740 digital audio delay module. It
allows easy adjustable audio delay allowing you to get
everything back in perfect sync. There are four inputs
and you can switch and adjust from your armchair
with the supplied remote.
680ms delay (340ms for 96kHz signals)
On-the-fly adjustment with no image overlay
Tweaking in 1ms and 1/3ms steps
36 preset delays for instant recall
Fully featured remote control with numeric keypad for
discrete delay entry
Discrete input switching, with input's last delay
restored
Automatic optical-to-coax/coax-to-optical conversion
4 digital audio inputs, 2 digital audio outputs (optical
and coax)
Adjustable display brightness
Discrete IR commands for integration with learning
remotes
No effect on audio quality thanks to bit-perfect
reproduction
Code DD740 £169.00
Sound Level Meter
Digital Display
How well set up is your home cinema system?
How low does your subwoofer go? Find out for
certain with a sound level meter. Great value for
money, this gives you the accuracy you need to
fine tune your system.
• Built in microphone
• Seven selectable frequency
ranges
• Phono output (for
connection to
external equipment).
• FAST & SLOW response
settings
• Weighting selector ‘A’ for
Human ear bias or ‘C’ for
full frequency range
• Peak level hold
• Easy to read 21-bar
graphical display
• Size (approx):
159 x 64 x 48mm
• Power: PP3 type
9v battery
(not supplied)
Code SLM2055 £39.99
Audio Ground Loop Isolator
A low level filter designed to isolate the ground
between source and amplification to prevent noise or
hum. Can be used for in-car applications to eliminate
alternator and engine noise or any audio installation
that suffers from ground loop (mains) hum. Simple in-
line connections (phono plugs to phono sockets) make
for easy installation and no external power is required.
Gold plated connections.
Code AGLI £6.99
4x1 Digital Audio Switch
The AU-D41 Optical Audio Switcher has four optical
inputs and one optical output. This device allows users
with multiple optical sources connection for one output
display. All signal are bypassed without delay. The
device has last memory function and IR remote control
Features:
• 4 input digital optical audio switcher.
• Optical sampling rate supports up to 192 kHz.
• Up to 24bit resolutions.
• Low power consumption.
• PCM2, AC3/5.1, Dolby 5.1 & DTS 5.1 pass through.
• Amplifies Optical (Toslink) output, extending another
5 metres.
• Supplied with IR remote control.
Code AUD41 £61.37
Coaxial/Toslink to L/R Stereo
Audio Convertor
This neat audio convertor will convert the selected
switched signal, either coaxial (RCA) or optical (Toslink)
and convert the digital signal to analogue audio with a
left and right output.
Specifications:
• Input: 1 x Toslink (Fibre Optic) & 1 Coaxial (RCA)
• Outputs: 2 x RCA’s (Left and Right)
Code AUD3192 £49.51
Harmony Headphone Amplifier
The Harmony Headphone Amplifier takes line level input
and provides stereo headphone amplification. It can be
controlled via IR remote or front panel push buttons. It
can be used for any purpose where line stereo level
audio is required to be amplified to headphone level. It
is particularly suited to TV viewing applications, where
one person listening via headphones can set their own
personal volume without affecting the normal audio
output for anyone viewing normally.
Specifications:
• Audio Input: 2 x RCA phono
• Audio output: 1 x 3.5mm stereo jack socket
• Power: 12V DC 200mA (UK mains adaptor supplied)
• Dimensions: 90 x 76 x 44mm
• Weight: 170g (exc. cables & supply)
Code HHAMP £54.99
BULK PRICING (50+) and
OEM AVAILABLE on this product
Code BB75 £28.90
Audio