Rogers LS4a ( Sold )
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Rogers LS4a ( Sold )
Rogers LS4a Speaker
No. of units– one pair
Status: Used
Country of Manufacture: Make in England
Year of Manufacture: Unknown
Condition: 6/10, working condition
Accessories: original fabric grille
Note: Tweeter is replaced with a Fabric Dome
Woofer is original
Crossover is original
Item location: Kelana Jaya, Petaling Jaya.
Price: RMxxx
Payment Method: COD
Contact: 019-3384067
Chew
Specifications here:
No. of units– one pair
Status: Used
Country of Manufacture: Make in England
Year of Manufacture: Unknown
Condition: 6/10, working condition
Accessories: original fabric grille
Note: Tweeter is replaced with a Fabric Dome
Woofer is original
Crossover is original
Item location: Kelana Jaya, Petaling Jaya.
Price: RMxxx
Payment Method: COD
Contact: 019-3384067
Chew
Specifications here:
Frequency Response: 55 Hz - 20 kHz ±2 dB
Impedance: 8 Ω Nominal
Sensitivity: 88 dB at 1m for 2,83 volts input
Power Handling: 150 watts (unclipped programme)
Recommended Amplifier Power: 15 - 100 watts per channel
Maximum Sound Pressure Level: 105 dBA (pair at 2 m)
Drive Units:
Tweeter : ------------
Bass/Mid-range: Rogers 205 mm Polypropylene coned of advanced acoustic design , with high flux magnet and Kapton voice coil former.
Crossover: 8 precision elements crossing over at 3 kHz at 18 dB per octave
Bass Loading: Acoustic suspension to form a well damped Butterworth 2nd oreder maximally flat alignment with a -3 dB point at 55 Hz.
Distortion: Less than 1% 2nd and 3rd harmonic 50 Hz -20 kHz at 90 dB S.P.L.
Connectors: 4 mm binding posts, spaced at 19 mm
Recommended Placement: Stands - minimum 500 mm high with loudspeakers angled inwards so that their axes cross just in front of the listener.
Cabinet: Critically damped partical board with medite baffle.
Finish: High quality synthetic veneer, and black grille cloth
Dimensions (H x W x D): 430 x 255 x 245 mm (17" x 10" x 9,7")
Weight: 7,8 kg
Last edited by chewkwokhon on Wed Sep 20, 2017 4:09 pm; edited 1 time in total
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
Re: Rogers LS4a ( Sold )
Welcome to discuss
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
Re: Rogers LS4a ( Sold )
welcome to negotiate
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
chewkwokhon- Frequent Contributor
- Number of posts : 319
Age : 70
Location : pj
Registration date : 2009-05-19
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Hi-Fi 4 Sale - Malaysia / Singapore Audio Forum & Marketplace | www.hifi4sale.net :: Audio & Video Equipment Marketplace :: Audio & Video Equipment: FOR SALE (Pre-owned & Used)
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