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KRAMER:  SIMPLE CREATIVE TECHNOLOGY

 

Overview 

 

Overview 

The 

SPK-OCA508

 is a powered two-way speaker system designed for 

indoor wall mounting. The system accepts a line level stereo input and 
amplifies it using a built-in amplifier and outputs a speaker signal to the 
passive speaker. 

The 

SPK-OCA508

 speaker system includes: 

 

Two available inputs (either one can be used at a time, not both): 

 

Line level stereo inputs on a 3.5mm mini connector 

 

A terminal block connector 

 

An output to external amplified or non-amplified speakers 

 

An output to an external sub-woofer  

 

A unique looping output, letting you chain additional pairs of active 

and passive speakers  

 

A control panel on the back of the active speaker that controls all the 

functions of both speakers 

 

A magnetic shield 

 

An enhanced bass reflex system 

 

An integrated 2x20W stereo amplifier, requiring no exterior amplifier 

 

A power selector for using 115 or 240V and auto-power off 

The 

SPK-OCA508

 can be mounted indoors on the wall, vertically or 

horizontally. The mounting brackets are made of hardened steel that attach 
to each speaker, letting you rotate each speaker to the left or right. 

Figure 1

 and 

Figure 2

 show examples of how the speakers can be installed 

in conference room and home theater setups, respectively. 

Содержание SPK-OCA508

Страница 1: ...Kramer Electronics Ltd Preliminary USER MANUAL Model SPK OCA508 On Wall Speakers ...

Страница 2: ...ion 5 5 2 Installing the Speaker Wires 6 6 Technical Specifications 7 Figures Figure 1 Active On Wall Speakers in a Conference Room Setup 3 Figure 2 Active On Wall Speakers in a Home Theater Setup 3 Figure 3 SPK OCA508 Active Speaker 4 Figure 4 Connecting the Speakers 6 Tables Table 1 SPK OCA508 Features for the Active Speaker 5 Table 2 Technical Specifications of the SPK OCA508 7 ...

Страница 3: ...i plug cable 1 UL AC power cord 1 VDE AC power cord 1 pair of wall ceiling mounting brackets with 4 mounting bracket screws This user manual2 2 Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual Use Kramer high performance cables3 1 GROUP 1 Distribution Amplifier...

Страница 4: ...ut to an external sub woofer A unique looping output letting you chain additional pairs of active and passive speakers A control panel on the back of the active speaker that controls all the functions of both speakers A magnetic shield An enhanced bass reflex system An integrated 2x20W stereo amplifier requiring no exterior amplifier A power selector for using 115 or 240V and auto power off The SP...

Страница 5: ...Overview 3 Figure 1 Active On Wall Speakers in a Conference Room Setup Figure 2 Active On Wall Speakers in a Home Theater Setup ...

Страница 6: ...st performance Connect only good quality connection cables1 Avoid interference from neighboring electrical appliances and position your Kramer SPK OCA508 away from moisture excessive sunlight and dust thus avoiding interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables 4 Your SPK OCA508 Figure 3 and Table 1 define the ac...

Страница 7: ...itch Push up for 230V 50Hz down for 115V 60Hz 8 AC INPUT Power Supply Connector to the AC power cord 9 POWER Switch For turning the unit ON I OFF 0 or AUTO off II 5 Installing the Speakers This section explains how to Choose the best location for your speakers see section 5 1 Install the speaker wires see section 5 2 5 1 Choosing the Best Location Before installing the speakers Experiment by placi...

Страница 8: ...xample a CD or a DVD player and so on 4 Connect the power 5 Adjust the volume on the input source 6 Adjust the volume control on the rear side control panel 7 If required connect an additional set of speakers by connecting the LOOP OUTPUT connector to the input of a second active speaker 8 If required mount the speaker on the wall via the removable mounting brackets To do so Mark the location of t...

Страница 9: ...k dome tweeter PASSIVE 27mm piezo dome FREQUENCY RESPONSE 45Hz to 20kHz IMPEDANCE 8Ω SENSITIVITY 85dB SPL 1W 1m BUILT IN POWER AMPLIFIER 2x20W RMS in active speaker CONTROL Volume control UNIVERSAL POWER SUPPLY 115 or 230V AC selectable STANDBY MODE POWER CONSUMPTION 0 5W MATERIALS Frame grill and brackets steel housing ABS INSTALLATION CLEARANCE Front panel to wall including mounting bracket 20cm...

Страница 10: ...r lightning orotheractsofnature ii Product modification orfailureto followinstructions supplied with theproduct iii Repairorattemptedrepairby anyonenot authorized byKramer iv Anyshipment oftheproduct claims must bepresentedtothe carrier v Removalorinstallationoftheproduct vi Anyothercause whichdoes not relateto aproduct defect vii Cartons equipment enclosures cables or accessoriesusedinconjunction...

Страница 11: ...mail info kramerel com P N 2900 000547 REV 3 For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback ...

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