Soundstream - Stealth Amplifiers

STEALTH SERIES

Not 
                                              everybody wants an amplifier that 
                                              they can surf on. People need space, 
                                              have kids and lease cars. The new 
                                              Stealth series of amplifiers not 
                                              only have the smallest footprint 
                                              for big power, they are also stackable. 
                                              Having 5 channels of amplification 
                                              with over 1000 watts can be the 
                                              size of an average showbox! There 
                                              are 2 sizes with 3 models each to 
                                              fit every application. And while 
                                              most small amps these days are Class 
                                              D, the Stealth amplifiers are all 
                                              Class A/B for the purest, uncolored 
                                              sound reproduction. Diamond quality 
                                              sound and dynamite power prove that 
                                              some of the best things come in 
                                              small packages!

FEATURES

• Stackable Chassis for Multiple Amplifier Applications
• Black Anodized Finish w/ Chrome Accents
• Double Sided PCB w/ SMD Components
• Aluminum Alloy Heat-sink
• MOSFET Pulse Width Modulated Power Supply
• Backed by one year manufacturer warranty
• Three-Way Protection Circuitry (thermal, short, impedance)

• Delayed On/Off Circuit
• Tri-Mode Operation
• Variable Crossovers (HPF/Full/LPF/Band)
• Variable Bass Boost
• Variable Subsonic Filter
• High Level Input
• Direct Wire 4 ga. Power, 8 ga. Speaker Terminals

Model / Specifications	STL2.350	STL2.560	STL4.320	STL4.500	STL6.620	STL1.600D	STL1.1200D
Channels / Class	2 ch. Class A/B	2 ch. Class A/B	4 ch. Class A/B	4 ch. Class A/B	6 ch. Class A/B	1 ch. Class D	1 ch. Class D
RMS Power 4-Ohm	100 x 2	150 x 2	50 x 4	80 x 4	60 x 4, 100 x 2	400	-
RMS Power 2-Ohm	175 x 2	280 x 2	80 x 4	125 x 4	80 x 4, 150 x 2	600	700
RMS Power 4-Ohm Bridged	350 x 1	560 x 1	160 x 2	250 x 2	160 x 2, 300 x 1	-	-
RMS Power 1-Ohm	-	-	-	-	-	-	1,200
Input Sensitivity	.2-5V	.2-5V	.2-5V	.2-5V	.2-5V	.2-5V	.2-5V
THD (4-Ohm power)	0.03%	0.03%	0.03%	0.03%	0.03%	0.30%	0.30%
Frequency Response	15-25kHz	15-25kHz	15-25kHz	15-25kHz	15-25kHz	10Hz-220Hz	10Hz - 220Hz
S/N Ratio (4-Ohm power)	91dB	100dB	96dB	100dB	89dB	87dB	69dB
Damping Factor (100Hz)	>200	>200	>200	>200	>200	>200	>200
Stereo Separation (1kHz)	57dB	54dB	43dB	40dB	46dB	-	-
Channels 1&2 HPF or Subsonic	15-200Hz	15-200Hz	50-4kHz	50-4kHz	20-5kHz	15-50Hz	15-50Hz
Channels 1&2 LPF	50-200Hz	50-200Hz	50-4kHz	50-4kHz	-	40-220Hz	40-220Hz
Channels 3&4 HPF	-	-	15-500Hz	15-500Hz	20-500Hz (ch. 3-6)	-	-
Channels 3&4 LPF	-	-	50-4kHz	50-4kHz	200-5kHz (ch. 3-5) 50-500Hz (ch. 6)	-	-
Bass Boost	0-12dB, 30-90Hz	0-12dB, 30-90Hz	6/12dB, 50Hz	6/12dB, 50Hz	-	0-12dB, 30-90Hz	0-12dB, 30-90Hz
Phase Control	No	No	No	No	No	0-180	0-180
Recommended Fusing	60	80	60	80	80	80	100
High Level Input	Yes	Yes	Yes	Yes	No	Yes	Yes
Remote Gain Control	No	No	No	No	No	Yes	Yes
Dimensions (6.5"w x 2.125"h)	9.625"	11.25"	9.625"	11.25"	11.25"	9.625"	11.25"

Stealth 
                              Subwoofer

BX-10