Hertz SP1.900 1-Channel 1000W RMS Amplifier
$549.99
$440.00
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SP 1.900 mono amplifier features Hertz ADC (Advanced D-Class) output stage, reaching up to 87% efficiency. The maximum power of 1000 W is already available at 2Ω and remains stable even at 1Ω. Being ultra-compact (211.6 x 130 x 49 / 8.3 x 5.1 x 1.9) with impressive power, SP 1.900 is the ideal choice for Motorcycle applications
Quantity
Only 4 left in stock
Features
- Up to 87% efficiency thanks to ADC (Advanced D-Class) 1Ω stable output stage ensuring high audio performance in a compact size.
- USS (Universal Speakers Simulators) allows SP 1.900 to work with head units featuring the “speaker load detection” circuit.
- 1000 W RMS (1Ω) with ultra-compact size 211.6 x 130 x 49 / 8.3 x 5.1 x 1.9 (mm/inch).
- IP55 aluminum chassis for maximum protection against humidity and external agents.
- There is no cooling fan to prevent internal accumulation of dirt.
- Sealed power cord, line inputs, and speaker outputs to prevent oxidation.
- Crossover filters and controls on a single side to facilitate calibration when the product is installed.
- Balanced fully differential high-noise rejection inputs.
- ART (Automatic Remote Turn-On/Off) automatically turns on/off the amplifier when the OEM head-unit turns on/off (can be enabled/disabled).
- 24 dB continuous adjustable (50 to 250 Hz) Lo-Pass subwoofer filter.
- SUBSONIC filter (24 dB – 25 Hz), removes very low subsonic frequencies from music signals to avoid damage to the subwoofer.
- The optional HRC BM Remote Volume Control provides the ability to adjust the subwoofer volume level from the dashboard.
Specs
General Specs:
| Channels | 1 |
| Nominal power supply voltage | 11 ÷ 15 VDC |
| Pulse Operating voltage | 6 ÷ 16 VDC |
| Idling current | 1.1 A |
| Idling current when off | 0.03 mA |
| Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power) | 50 A |
| Remote IN | 6 ÷ 15 VDC (9 mA) |
| DC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers | 3.5 ÷ 7 VDC |
| Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power | 0.1% |
| Damping factor @ 1 kHz, 4Ω, 2 VRMS | >300 |
| Bandwidth @ -3 dB | 5 Hz ÷ 500 Hz |
| S/N ratio (A weighted @ 1 V Input) | 95 dBA |
| Pre-In sensitivity | 0.6 ÷ 6 VRMS |
| Speaker-In sensitivity | 2.2 ÷ 22 VRMS |
| Minimum load impedance: | 1Ω |
| IP Rating | IP55 |
| Operating Temperature Range | 0°C (32°F) to 55°C (131°F) |
| Weight (kg/lbs) | 2.15 / 4.74 |
| Adjustable Crossovers |
yes |
Output Power
| Output Nominal Power (RMS) @ 14.4 VDC, THD 1%: | |
| 1 Ch: | 600 W (4Ω) |
| 1 Ch: | 1000 W (2Ω) |
| 1 Ch: | 1000 W (1Ω) |
| Total Power | 1000 W |
PRODUCT OVERVIEW
Content Left
PLUG & PLAY OPTION
The plug and play option gives you:
Radio Interface: PLUG & PLAY SIGNAL ADAPTER FOR AFTERMARKET AMPLIFIER 14+ SKU: WH-14-PNP-F
Amplifier Power Kit and Mounting Pad: FAIRING MOUNTED AMPLIFIER POWER KIT TOURING 98+SKU: WH-8AWG-F
Plug & Play Speaker Wire Harnesses for 2014 and Later Bikes: SPEAKER POD PLUG ADAPTERS STREET GLIDE, ROAD GLIDE, ULTRA 14+SKU: WH-14-PNP-P
Plug & Play Accessory Tap: PLUG & PLAY ACCESSORY TAP (NO PASS THROUGH)SKU: WH-14-ACC
SPECIFICATIONS
VELOCITY RZA1000.4 AMPLIFIER
1,350 Watts Peak Power
4 x 275 Watts @ 2 Ohm RMS
4 x 150 Watts @ 4 Ohm RMS
2 x 550 Watts @ 4 Ohm Bridged RMS
Crossover High/Low Pass 40hz - 400hz @ 12db
Signal Input Range .41V - 10V Balanced High & Low Level
RCA Input - Yes
Speaker Level Input - Yes (over RCA connection)
Efficiency 87% @ Full Power
Remote Trigger 12V or Signal Sense
Fuse Size 60A
Power Cable 8 Gauge