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SPECIFICATIONS 

 
STREET MACHINE 

 

 

 

4070Xi 

 
* Audio Power output per channel, 
both channels driven at 14.4VDC. 
 
- 4 Ohms 1kHz, THD 0.05% 

 

 

40W x 4 

 
- 4 Ohms Bridged, THD 0.2% 

 

 

180Watts x 2 

 
* Signal to Noise Ratio 

 

 

 

>90dB 

 
* Frequency Response, 10Hz-40kHz 

 

10Hz-40kHz, 

?

 1dB 

 
* Crossover: Separate 

 

 

 

separate variable LO/HI 

 
- High Pass 

 

 

 

 

80Hz 

 
- Low Pass 

 

 

 

 

80Hz 

 
- Slope   

 

 

 

 

0dB-12dB OCTAVE 

 
* Input Sensitivity 

 

 

 

200mV-4Volts VARIABLE 

 
* High Input Sensitivity 

 

 

 

600mV-10Volts VARIABLE 

 
* Input Impedance 

 

 

 

 

 
- High level input  

 

 

 

100 Ohm 

 
- Low level input   

 

 

 

22K Ohm 

 
* Damping Factor 

 

 

 

180 into 4 Ohm 

 
* Channel Separation 

 

 

 

>70dB 

 
* Power Supply Consumption 
(Bridge RMS) 

 

 

 

 

37A 

 
* Fuse Rating 

 

 

 

 

40A 

 
* Dimension (W x 

 

 

 

10.3” 

 

* Dimension (

H x   

 

 

 

x 2.5” 

 

* Dimension (

L inch 

 

 

 

x 10.1” 

 
** 1. These specifications can be changed without notice. 

**

 2. Please note that the features shown in this manual may vary from model to model. 

Содержание Street Machine 4070Xi

Страница 1: ...affecting your sensitive hearing Sound can be deceiving Over time your hearing comfort level adapts to higher volumes of sound what may have sounded normal can actually be too loud and harmful to your...

Страница 2: ...heat sink are not against a panel or a surface preventing air circulation Mark the location fro the mounting screw holes by using the amplifier as a template Drill 29 or 9 64 diameter holes at the mar...

Страница 3: ...sulating sleeve This wire is the electrical ground and must be fastened securely to the vehicle chassis The best method is to use a shelf threading sheet metal screw since the threads cut into bare me...

Страница 4: ...high level inputs Adjustment of input levels I accomplished by the gain control of both channels Adjusting this control allows the amplifier gain to be controlled to match and balance both channels T...

Страница 5: ...as a guide to phase the speakers Improper phasing causes a loss of bass response When used in the MONO mode the speaker wires should be connected to the output terminals of the amplifier as shown Ref...

Страница 6: ...uency is fixed at 80Hz 4 Line Inputs Low level input is provided by jacks 5 High Level Input Allows common grounded speaker level inputs If high power speaker wires are used do not connect negative sp...

Страница 7: ...Low Pass 80Hz Slope 0dB 12dB OCTAVE Input Sensitivity 200mV 4Volts VARIABLE High Input Sensitivity 600mV 10Volts VARIABLE Input Impedance High level input 100 Ohm Low level input 22K Ohm Damping Facto...

Страница 8: ...vel Example 30 Quiet library soft whispers 40 Living room refrigerator bedroom away from traffic 50 Light traffic normal conversation quiet office 60 Air conditioner at 20 feet sewing machine 70 Vacuu...

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