RooomMatch Speakers by BOSE

Bose RoomMatch Speakers are actually Progressive Directivity Array i.e. range of line-array speakers. Designed for the finest performing arts centers, auditoriums, sports arenas, dance clubs and houses of worship. RoomMatch arrays deliver concert-quality sound for live music and speech in permanently installed systems. With 42 full-range array modules, 2 companion subwoofers, and rigging accessories, the RoomMatch modular design allows Progressive Directivity Arrays to be optimized for almost any room size, shape or acoustics. Innovative Bose technologies combine to ensure that concert-quality sound is delivered to every seat in the venue.

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Sonus Faber - TOY Series

MODEL: TOY Tower
System: 3 Way vented Box Loudspeaker
Cabinet: Construction with decoupled side panels for Resonance and Standing waves control.
Tweeter: 5mm ultra dynamic ring radiator driver, neodymium magnet system.
Midrange: 10mm coated cellulose cone driver.
Woofer: 180mm hard nomex cone driver
Frequency: 45 Hz - 25 KHz, tuning ports included
Power: 35W - 200W, without clipping

 

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Balloon Speaker

 These tiny sponge-like "balloons" are actually wonderful speakers that can be used with your iPod, cell phone or anything that has a 35mm jack. Plug it in and the speaker balloon will help your music float through the air. Comes with USB adapter for charging, audio cable for playback and speaker balloon. A 2 hour charge will give you over 4 hours of playback at maximum volume. Available in Pink, Black, Red and Light Green. Packaged in branded gift box.

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Apertura Enigma

Enigma is Flagship Product of French Company Apertura for almost 20 years.

The cabinet uses Apertura special shape: two curved sides of different length and no symmetrical faces. The heterogeneous nature of the different panels imply a non –uniform resonance distribution and a reduced sound radiation for the most excited ones.

Enclosure panels consist of multiple thin layers of high density MDF, pressure molded to reach final thickness of 28 to 44mm. This sandwich structure allows to break and attenuate vibration waves inside the material. The aim is to drastically improve cabinet damping.

The Enigma uses two custom-design 8’’ bass/mid range drivers. The “Isotactic Matrix” cone is a new type of composite material (woven polypropylene). This cone material exhibits stiffness, lightness and good damping properties, which makes it essential for our new designs.
These drive-units benefit of an “Excel” powerful motor: 134mm ferrite, long voice-coil on titanium former and a copper ring on the pole piece. The implementation of an original loading architecture brings the benefit of a real synchronized operation of the two mid-woofers. This is mostly not the case with common design.

The high frequency drive unit is a professional ribbon tweeter. It uses an aluminum/ polymer sandwich diaphragm for improved linearity.
The drive unit effective piston area is twice as the Onira one’s, and four times the area of ordinary dome tweeters, for a moving mass of only 88mg. The high powerful Neodynium magnet and high sensibility allow a low cutting frequency. This way we can spread the well-known sound qualities of ribbon tweeter over a wider frequency range.

 

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Portronics Cubix - Portable Speaker

Portronics came up with Cubix, a compact and powerful Aux speaker that is stylish and ultra portable. It is an extremely bag-friendly portable speaker. The sound output of Cubix is very powerful for it's size. Cubix offers great adaptability and Portability. It can easily be played with your smart phones; tablets; Mp3 players; notebooks; desktops; hand-held gaming consoles or any other audio enabled device. The most unique feature of Cubix is that it needs no separate power source to run. Just connect the speaker to an Aux port of the device you wish to play music from; and you are ready to enjoy.

Cubix not only gives good sound, but looks very elegant as well. It comes in three exciting silicon casing colors of blue, orange and yellow. It is of a size that can easily be accommodated in the palm of your hand and fits comfortably in your pocket. And Best thing about Cubix is. it is available online only for Rs. 600/-

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B&W PV1-D

 B&W PV1D is iconic in terms of designer subwoofers for Home Theater Set ups. Subwoofers are generally nightmares for Interior designers. But B&W PV1D is not only a looker but a performer too. 

The PV1D’s inherent stability means it can be pushed just that bit further. The symmetrical mounting of its twin drive units keeps the subwoofer perfectly balanced and anchored to the floor. So there’s no rattle when it rumbles. The back-to-back arrangement also further improves the distribution of pressure inside the speaker. Coupled to an all-new amplifier generating 400 watts of power, the drivers have the dynamics and control to deliver all a subwoofer should. A big sound from a small bubble.

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PMC Speakers

PMC is a UK based, world-leading manufacturer of professional monitor and audiophile speaker systems. PMC designs feature its uniquely engineered Advanced Transmission Line (ATL™) technology.

 PMC speakers are the best speakers I have heard so far. You will have to listen to these once in your life to believe it.

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Paradigm Soundtrack

 Specifications Soundbar:
Crossover: rd-order electro-acoustic at 2.4 kHz.
High-Frequency Driver (per channel): 1 x 1" S-PAL™ satin-anodized pure-aluminum dome tweeter.
Bass / Midrange Driver (per channel): 1 x 4” mineral-filled polypropylene cone, 1-1/2” voice coil.
Low-Profile Passive Radiator (per channel): 1 x 4” mineral-filled polypropylene.
Frequency Response: 40 Hz – 20 kHz
Sensitivity – Room / Anechoic: 88 dB / 85 dB
Inputs: Fibre-optical digital; RCA to RCA; auxilliary
H x W x D: 3.5 cm x 92.3 cm x 7.3 cm
Weight: 3.4 kg
Finish: Black
Accessories (included): Snap-in stability feet and screws, Wall-mount bracket

Specifications Wireless Subwoofer (with wired option):
Bass Driver: 8 in reinforced mineral-filled polypropylene cone, 1-1/2 in voice-coil.
Subwoofer Cut-Off Frequency: 130 Hz fixed
H x W x D: 36.0 cm x 46.4 cm x 16.0 cm
Weight: 5.7 kg
Finish: Black

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PARROT ZIKMU

Specifications:

• Total power output: 100W RMS, 50W per channel
• 3-channel (Class D) digital amplifier
• Frequency range: 50 Hz – 20 kHz
• Compatible audio formats: MP3, LPCM
• Settings: volume, R/L balance, equalizer with presets
• RF remote control
• RCA line-in input for all audio analog sources
• Cabinet custom molded design using ABS and
• PMMA resins with acoustically transparent cloth
• grilles over the membrane sections.
• Power supply: 70W
• Wi-Fi b/g with SES/WPS
• Bluetooth v2.1 + EDR
• Profiles supported: A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Video Remote Control profile)
• Maximum range: 50 feet, 15 metres
• Pairing: by PIN code (0000)
• Updates via Bluetooth
• Height: 29.2 in.
• Weight: 3.5 kg

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MBL Radialstrahler 101E Mk.II

Specification:

• Four-way floorstanding loudspeaker.Three omnidirectional bending-mode drive-units.
• 24-segment carbon-fiber tweeter
• 12-segment carbon-fiber upper-midrange unit
• 12-segment aluminum lower-midrange unit
• Bandpass-loaded 12", aluminum-cone woofer.
• Crossover frequencies: 105Hz, 600Hz, 3.5kHz.
• Acoustic center: 45" from floor.
• Frequency range: 24Hz–40kHz.
• Sensitivity: 81dB/2.83V/m.
• Nominal impedance: 4 ohms.
• Power handling: 320–500W continuous, 2.2kW peak.
• Dimensions: 67" H x 16" W x 18" D.
• Weight: 80kg.
• Finishes: Piano Black, Piano Silver, Piano White, with chrome or gold-plated accents. 

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Estelon X Diamond

Specifications:

Woofer: 11’’ Accuton,ceramic sandwich dome
Midwoofer: 7’’ Accuton, ceramic membrane
Tweeter: 1,2’’ Accuton, Diamond inverted dome
Internal Wiring: Kubala-Sosna
Capacitors: Mii, Teflon-Hybrid
Inductors: Goertz, Copper foil-AirCore
Frequency Response: 22-45 000 Hz
Power Rating: 200 W
Nominal Impedance: 6 ohms ((min 3,5 ohms at 70 Hz))
Sensitivity: 88 dB/2,83 V
Minimal Amplifier Power: 20 W
Height: 1370 mm
Width: 450 mm
Depth: 640 mm
Net Weight: 86 kg per piece

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Jamo Reference R907

Jamo's R907 are smaller and more affordable version of the Jamo R 909. They are similarly designed for the true audiophile. Like the R 909, the R 907 features dipolar engineering, which means that the sound is distributed from both the front and the back of the speaker. The reflected sound from the rear adds ambiance and gives the impression of a much larger room.

By using dual 12-inch woofers, rather than the 15-inch drivers found in the R 909, Jamo engineers were able to make the R 907 shorter and slimmer than the larger model, making it ideal for smaller living spaces.

Specifications
Frequency Range: 35 - 30,000Hz
Power (W, long/short term): 350 / 500
Sensitivity (dB, 2.8V/1m): 89
Impedance (dB, 2.8V/1m): 4 Ohm
Product dimensions: 46.8 x 17.3 x 19.2

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JAMO R909

Type:                                              Floor Standing Speakers
Tripod Mount:                               3-way dipole
Frequency Response:                   35Hz-30kHz
Power (W, long/short term):         550 / 800
Impedance:                                   4
Sensitivity (dB, 2.8V/1m):            89
Tweeter (inches):                          1
Dimensions (HxWxD, inches):    50.2 x 19.2 x 21.3
Woofer (in):                                   2 x 15

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JBL ES80 Floor Standing Speaker

JBL-ES80 Floor Standing Speaker

Price:- Rs. 45000

With innovative technologies derived directly from JBL Professional equipment, the JBL ES Series delivers powerful, accurate audio performance. The JBL-ES80 is floor standing speakers delivers accurate performance and bring down the house powered subwoofers. The dual 6 inch woofers provides deep, accurate bass response and the ultrahigh-frequency driver extends response out to 40kHz, making the ES80 perfect for the latest high-definition recordings and broadcasts. The ES80 performs well over all kinds of music material - classical, jazz, rock, vocal, etc. and can play loudly without breaking up. It is easy to connect and easy to use.

Specifications-

Type: Floor standing Speaker

Finish: Black Ash

Crossover frequencies: 700Hz, 3.6kHz – 24dB/octave; 12kHz – 18dB/octave

Frequency range: 45Hz – 40kHz

Sensitivity: 91dB

Impedance: 8 Ohms

Power: 100 Watts Continuous /400 Watts Peak

Low frequency transducers: Dual 170mm (6 inch) PolyPlas™, shielded

Midrange transducer: 100mm (4 inch) PolyPlas, shielded

High frequency transducer: 19mm (3/4 inch) Titanium-laminate dome, shielded; EOS waveguide

Ultrahigh frequency transducer: 19mm (3/4 inch) Polyester-film ring-radiator, shielded; EOS waveguide

Height: 1084 mm

Width: 223 mm

Depth: 330 mm

Weight: 21 kg

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Electronic Terms ........ 7

Imaging - it is the speaker’s ability to localize different instruments playing simultaneously.

Impedance - dependent on frequency, it is the AC equivalent of resistance in a DC circuit.

Inductance (L) - the capability of a coil to store energy in a magnetic field surrounding it. It produces impedance to an AC current (jwL) and acts as a short circuit to DC. Inductors are commonly used in audio as low pass crossovers.

Infinite Baffle - a flat surface that completely isolates the back wave of a driver from the front.

Infrasonic (Subsonic) Filter - a filter designed to remove extremely low frequency usually between 8-25Hz or lower, noise from the audio signal. Useful for Ported box designs.

Input - connection from signal source.

Isobarik Enclosure - enclosure where one woofer is buried in the enclosure and a second is mounted up against the first and wired in reverse polarity (there are other variations for Isobarik designs), but this one works best. This allows the effective Vas of both drivers working in this push-pull configuration to be half that of a single identical driver mounted normally. Very small enclosures may be constructed as a result, with increased power handling. Less efficient than other designs, but the push pull configuration greatly reduces second order harmonic distortion. The name Isobarik comes from a term that means "constant pressure".

Keystoning - The process by which a projector optically or digitally racks an image onto the screen in order to compensate for sub-optimal placement with relation to the projection screen. Vertical keystoning is often necessary and recommended for business projectors which are table-mounted, but is always avoided in home theater use due to the fact that even a minimum amount causes pixel blurring and loss of detail.

Lens Shift - The ability of a projector (typically LCD or LCoS, but now DLP as well) to move the entire optical system such that the image can be adjusted/centered, without keystoning, onto the screen from a less-than-ideal projector placement.

Letterbox - This typically refers to the presence of black bars on the top and bottom of a film when displayed on a 4:3 or 16:9 displays.

Low-Pass Filter - an electric circuit designed to pass only low frequencies and act as high impedance to frequencies out of the filters pass band.

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Electronic Terms ........ 6

Ground - refers to a point of zero voltage or potential.

Ground Loop - An unwanted current in a conductor connecting two points which supposed to be at the same potential, i.e. ground, but are actually at different potentials. This causes noise (typically at 60Hz) within an audio or video system.

Group Delay - The group delay of a filter is a measurement of the average delay of the filter as a function of frequency. It is the negative first derivative of a filter's phase response. It also can refer to the delay of a speaker from the listening position.

Harmonic - the multiple frequencies of a given sound, created by the interaction of signal waveforms.

Harmonic Distortion - harmonics artificially added by an electrical circuit or speaker, and are generally undesirable. It is expressed as a percentage of the original signal.

HDMI - A digital audio connection which is capable of carrying DRM-protected lossless 7.1 audio and HD video over a single jacketed cable. While it provides some strain relief, this now-dominant format isn't exactly the cat's meow in terms of the perfect connector, but it looks to be here to stay. HDMI 1.3a is the latest iteration as of mid-2007 and supports Dolby Digital Plus, Dolby TrueHD, DTS-HD and DTS-HD Master Audio, as well as all legacy digital audio formats. 1080p over HDMI can currently be sent about ~30-40 feet before requiring a DC-powered cable EQ or relay.

Hertz (Hz) - a measurement of the frequency of sound vibration. One hertz is equal to one cycle per second. The hertz is named for H.R. Hertz, a German physicist.

High-pass Filter - an electric circuit that passes high frequencies but blocks low ones by acting as a large impedance to those frequencies.

Hiss - background audio noise that sounds like a Rattler snake.

Home Theater - an audio system designed to reproduce the theater sound experience while viewing movies in the home. A basic system usually consists of a Dolby Prologic Decoder, 5 speakers and a subwoofer. More advanced systems incorporate Dolby Digital/DTS and other discrete 5.1 channel surround formats.

Horn - a speaker design using its own funnel shaped conduit to amplify, disperse, or modify the sounds generated by the internal diaphragm of the speaker.

HQV (Hollywood Quality Video) - Refers to a video processing technology by Silicon Optix which provides scaling, de-interlacing and noise reduction (among other things) to standard and high definition video sources. Silicon Optix also puts out a handy HQV Benchmark DVD (now available in HD DVD and BD formats) to test displays and source components.

Hum - audio noise that has a steady low frequency pitch, often caused by ground loops.

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