1. Compare
2. JBL GX A3011SI Mono Class AB Car Amplifier
3. VS
4. Pioneer GM A6704 Multi Class A Car Amplifier
5. VS
6. Sony XM N502 Two Class AB Car Amplifier
7. VS
8. Blaupunkt Ema 455 Multi Class AB Car Amplifier
9. VS

In the Box

In the Box

1 Car Amplifier

1 Car Amplifier

1 Car Amplifier

General

Brand	JBL	Pioneer	Sony	Blaupunkt
Model Number	GX-A3011SI	GM-A6704	XM-N502	Ema 455
Channel Type	Mono	Multi	Two	Multi
Number of Channels	1	4	2	4
Amplifier Class	Class AB	Class A	Class AB	Class AB
Vehicle Brand			NA	NA
Vehicle Model Name			NA	NA
Vehicle Model Year			NA	NA
Color	Black		Black	Black
Mount Type			Multiple Mounting
Material				ALUMINIUM
Connectors	Single Side			Single Side

Performance Features

Load per Channel	2 ohm	4 ohm	2 ohm	4 ohm
Frequency Response	30-320	20Hz.240Hz	5 Hz - 50000 Hz	10 - 30,000Hz
Impedance	2 ohm	81 ohm	8 ohm, 1 ohm	4 ohm
Maximum Power Output	1200 W	2500 W	500 W	600 W
Rated Power Output	300 W	75 W	65 W	220 W
Power Rating	Peak	RMS	RMS	RMS
Total Harmonic Distortion			Less than 0.5 % at 100Hz	Less Than 0.8% at 200Hz
Signal-to-noise Ratio			100 dB	85 dB
Filter Type	High Pass & Low Pass		LPF (Low Pass Filter)	LPF (Low Pass Filter) & HPF (High Pass Filter)

Power Features

Power Supply

Mosfet

MOS-FET

MOS-FET

MOS-FET

Dimensions

Width	210 mm	335 mm	335 mm	184 mm
Height	57 mm	56 mm	56 mm	52.5 mm
Depth	180 mm	192 mm	192 mm	295 mm
Weight	2.6 kg

Additional Features

Remote Subwoofer Control			No
Bass Boost				Yes

Warranty

Warranty Summary				1 Year
Covered in Warranty				Manufacturing Defects
Not Covered in Warranty				Physical Damage