JAMO 250 Скачать руководство пользователя страница 3

Because of the flat 
frequency response all the 
way to 150Hz, SUB 250 is 
the ideal match for small 
satellite speakers, since it 
allows you to integrate it 
seamlessly without missing 
the important middle bass 
area. Many subwoofers fall of very drastically above 100Hz (or some even under, 
see picture 2) making them very hard to integrate with small speakers. Of 
course the SUB 250 is also well suited for use together with bookshelf or 
floorstanding speakers when there is a need for additional low frequency 

response.   

                                                               

SUB 300 

The SUB 300 is equipped 
with a 10” subwoofer 
driver and a amplifier 
capable of delivering 300 
W of peak power. The 
same Slotted Bass reflex 
Ported construction is 

used here as in the SUB 250. But 
with more cabinet volume, 
allowing for deeper tuning, more 
power and a 10” driver this 
subwoofer is capable of reaching 
down to 28 Hz (- 6dB). Still with 
musical fidelity and a flat 
frequency response (see figure x). 
The level control is placed on the 
front of the subwoofer, elegantly 
integrated in the design, with a soft blue light indicating the volume setting.  
 

SUB 550 

SUB 550 is the biggest subwoofer in the line up where we have incorporated 
the Slotted Bass reflex Port solution.  
With an amplifier capable of delivering over 550W peak power housed in the 
biggest cabinet of the series, with the deepest tuning, this subwoofer is capable 
of deliver ultra realistic performance at extremely high levels and still maintain 
the musicality of the bass notes. The SUB 550 reaches down to impressive 26Hz. 

Picture 1 

Picture 2 

Содержание 250

Страница 1: ...Technical Description Jamo SUB 250 300 550 650...

Страница 2: ...evels SPL without compromising the sound quality It is quite easy to make a subwoofer play loud but it is a challenge at the same time to maintain precision and musicality This turned out to require d...

Страница 3: ...ted construction is used here as in the SUB 250 But with more cabinet volume allowing for deeper tuning more power and a 10 driver this subwoofer is capable of reaching down to 28 Hz 6dB Still with mu...

Страница 4: ...is no bass reflex port to contribute to a high SPL it delivers 110 dB sound pressure level The advantages of a closed cabinet is absolutely absence of port noise and an even better timing resulting in...

Страница 5: ...is based on a continually variable supply voltage which tends to zero when there is no input signal and reaches its highest level when the amplification requires power This supply voltage is continuou...

Страница 6: ...ification depends on the actual room and where you are positioned normally it increases the closer you get to a wall which also means that the problem gets worse the smaller the room This can result i...

Страница 7: ...ne is moving Sub 450 550 For the SUB 450 550 a 10 driver is chosen The driver features an 38mm 4 layer voice coil with an X max at 15mm allowing for high excursions The heavy magnet system features a...

Страница 8: ...In normal setup the port is radiating towards the rear wall giving an even higher efficiency at very low frequencies...

Страница 9: ...250 300 550 650 Frequency range Hz 30 150 3dB 28 150 3dB 26 150 3dB 24 150 3dB Impedance Ohm 22 kOhm 22 kOhm 22 kOhm 22 kOhm 12 V trigger No no no yes Phase Yes variable Yes variable Yes variable Yes...

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