Gamma I

Cessaro
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THE CESSARO GAMMA IS WITHOUT PEER, THE ONLY COMPARISON CAN BE WITH LIVE MUSIC.

It improves even upon our own Beta in every area.

The Gamma can bring you clother to the concert hall experience than you ever thought possible, words alone cannot describe the experience you must hear the Gamma for yourself.

The Cessaro Gamma is a 5 way horn loudspeaker system:

 

1. Bass: Eight backloaded 16" bass horns with TAD  Alnico drive units, the entire bass section is driven by two special solidstate power amps  with a hugh 1200w transformers each.

2. Low Mid: Spherical solid wood horn  with a bespoke papercone driver with Alnico magnets.

3. Midrange: Spherical wood horn with a 2"  TAD compression driver with beryllium diaphragm.

4. Treble: Spherical wood horn with a 1"  TAD compression driver with beryllium diaphragm.

5. Super-treble: Cessaro modified TAD compression driver with cobalt magnet and beryllium diaphragm.

We consider our mod. TAD compression drivers to be the finest available, Cessaro will not compromise on the quality of parts or manufacture.

 

 

Gamma I Technical Specs

BASIC SPEAKER DATA

Horn System

5-way

 

 

Power Handling

60 W

 

 

Impedance

8 Ohm

 

 

Efficiency

107dB 1W/m

 

 

Max Output

< 130 dB

 

 

Frequency Range

28-45.000 Hz

 

 

SYSTEM ADVISE

Recommended power

< 1,5 W

 

 

Recommended amp

high quality and fast amps to get full potential of our speaker.

 

 

Recommended room

< 40 qm

 

 

Recommended distance

< 4,5m

 

 

HORN DESCRIPTION

Bass

backloaded horn

plywood construction

 

Low-Mid

spherical horn

plywood construction

 

Midrange

spherical horn

plywood construction

 

Treble

spherical horn

plywood construction

 

Super-Treble

spherical horn

milled construction

 

HORN DIMENSION

Bass

 

 

 

Low-Mid

93cm (special edition over 1m)

 

 

Midrange

54cm

 

 

Treble

30cm

 

 

Super-Treble

9cm

 

 

ABOUT OUR DRIVERS

Bass

16“ paper cone

powerful alnico magnet

 

Low-Mid

11“ paper cone

powerful alnico magnet

 

Midrange

2“ compressiondriver

Alnico magnet with beryllium diaphragm

 

Treble

1“ compressiondriver

Alnico magnet with beryllium diaphragm

 

Super-Treble

0,5“ compressiondriver

rare-earth cobalt magnet with beryllium diaphragm

 

TOTAL DIMENSION

Height

210cm

Main unit

 

Width

93cm

 

 

Depth

84cm

 

 

Weight

315kg each

 

 

Height

210cm

Bass bins

 

Width

210cm

 

 

Depth

84cm

 

 

Weight

680kg

 

 

 

 

Hornsystem

THE FIGUREHEAD OF OUR RENDITION SYSTEM IS ABSOLUTLEY OUR PLYWOOD SPHERICAL WOOD HORNS.

It has do do with physical charged spherical wave horns with a perfect matching between driver and horn itself. Another mentionable anomaly is the adapter less connection of our compression drive units without addtional material. The extremely sparsley horns have been created with a lot of handwork and have got a wall thickness up to 120mm. Many other horn construction are not even reach 10mm wall thickness. 

The horn insist of the natural product wood. They have got a low energy resonance because of mass of the wood horns. By the use of this skill, the horns transform the wave without loosing energy. They are absolutly silient by themself and you could not determine any fearedhoen discoloration.

 

Gamma I Driver

THE DRIVE UNIT AND THE THEREFORE DEVELOPED WOOD HORN IS ACCOUNTABLE FOR THE HIGH QUALITY OF THE MUSICAL RENDITION.

Because of this reason you will detect in our drivers unique skills.
Our supertweeter, tweeter and midrange compression compressiondriver are equipped with one of the best membrane materials (beryllium). There are worldwide only a few manufacturer who can produce beryllium as membrane material. The used magnet material counts to one of the finest which has been used inside of loudspeakers. Alnico-magnets are used for or bass, low-mid, mid, treble. 
The super ultrasounds uses special cobalt-magnets. Music is from the loudspeaker uncoupled and transfers it in a considerable transparency in the room. This is one of the reasons, why our systems render the music so loosely, naturally and relexed.

号角系统:5路

功率处理能力:60W

阻抗:8 Ohm

灵敏度:107dB 1W/m

最大输出:<130dB

频率响应:28-45kHz

推荐功率:<1.5W

推荐房间:<40qm

推荐距离:<4.5m

号角尺寸:930mm(中低音)、540mm(中音)、300mm(高音)、90mm(超高音)

低音单元:16英寸纸盘、强大的铝镍钴磁铁

中低音单元:11英寸纸盘、强大的铝镍钴磁铁

中音单元:2英寸压缩驱动器、铝镍钴磁铁与铍振膜

高音单元:1英寸压缩驱动器、铝镍钴磁铁与铍振膜

超高音单元:0.5英寸压缩驱动器、稀土钴永磁与铍振膜

体积(HWD):(主箱)2100×930×840mm、(低音)2100×2100×840mm

重量:(主箱)315kg、(低音)680kg

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