Dobrý den, mám MARRANTZ CINEMA 70, k němu jako přední repro budu mít DALI OBERON 5, které mají 6 ohmů. Líbí se mi tento centr od POLK, ale má odpor 8 ohmů. Jako zadní reproduktory by se mi líbily POLK S15e, které mají také 8 ohmů. Byl by tento případný "ohmový nesoulad" v sestavě reproduktorů problém ? Všude čtu že by ohmy měly být v celé sestavě stejné. Děkuji za odpověd.
Polk Audio Signature S30Ce, White
Speaker - passive, with power performance of 150W, frequency range from 42 Hz to 40000 Hz, 2-band, impedance: 8 Ohm, analogue audio
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POL001h2
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Polk Audio Signature S30Ce, White
5,489,-
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Polk Audio Signature S30Ce, White
The Polk Audio Signature S30Ce is a passive two-way centre speaker designed for home cinema. Its design is engineered to reproduce dialogue and the mid-range in multi-channel setups, including configurations with Dolby Atmos support. The speaker operates within a frequency range of 42Hz to 40kHz and uses a combination of two mid-bass drivers and a tweeter with a Terylene textile dome. Connection is made via speaker terminals.
Key Features of the Polk Audio Signature S30Ce White Speaker
- Passive Polk Audio Signature S30Ce centre speaker with a two-way design
- Recommended amplifier power: 20–125W
- Impedance: 8 Ohms
- Sensitivity: 89dB
- Two 5.25” mid-bass drivers and a 1” tweeter with a Terylene dome
- PowerPort bass reflex
- Speaker terminals (5-way binding posts)
- Supports home cinema setups, including Dolby Atmos
System Type
- Passive
Number of Channels
- Standalone speaker
Frequency Range
- 42–40,000Hz
Connection Type
- Speaker terminals
Construction and Drivers
The speaker features a horizontal design intended for placement below or above the screen. It is fitted with two 5.25” mid-bass drivers and one 1” tweeter. The cabinet is equipped with a PowerPort bass reflex for controlled airflow at low frequencies. The construction is designed as a centre channel in a home cinema setup. Its overall dimensions are 50.8 × 19.05 × 26.92cm, and it weighs 8.62kg.
Connection and Operation
The speaker is equipped with a pair of gold-plated 5-way binding posts. Connection is made to an amplifier or AV receiver. The recommended amplifier power per channel is in the range of 20 to 125W. The impedance is 8 Ohms and the sensitivity is 89dB at 1W / 1m. The speaker is suitable for use as a standalone centre speaker in a home cinema system.
System Type
An active speaker is one that has a built-in amplifier, so all you need to do is connect it to a sound source, either wired or wirelessly, to listen.Passive speakers are more often referred to simply as speakers. They are intended for high-quality, loud, and dynamic listening in the comfort of your home and are not suitable for frequent transport. The main advantage of passive speakers is the ability to connect a variety of sources through a separate amplifier.
Number of Channels
The number of channels in speaker systems and home cinemas indicates the number of independent audio signals (speakers) and subwoofers, most often in an X.Y format (e.g., 2.0, 5.1). It specifies how many audio tracks are reproduced simultaneously, which determines the surround sound experience and bass depth of the system, from basic stereo sound (2.0) to surround sound (5.1 and higher).Specifications
Separate speaker
Connection type
150 W
42 Hz
System type
Separate speaker
Connections
Connection type
Characteristics
150 W
42 Hz
Frequency up to
8 Ohm
Soundbar dimensions
Width
Depth
Height
Weight
Total weight
Usage
Usage
Colour
Colour
Packaging
Number of loudspeakers
Power outlet type
Country
More Specifications
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Product lines:
Polk Audio Signature
Specifications can be changed without notice. Images are for illustrative purposes only.
