SP2-8000-HT vs Klipsch KA-1000-THX
The KA-1000-THX's power @ 8ω is 500W against the SP2-8000-HT's 1.3kW, its power @ 4ω 1.0kW against 2.6kW, and its output impedance 8Ω against 2Ω. Both share class (D).
AI-generated product photo — not official manufacturer imagery.
SP2-8000-HT
SpeakerPowerAmplifiersPower AmplifiersMultichannel Amplifiers
Estimated price (community-sourced)
$2,999
Around — community and catalog average, updates slowly
About the SP2-8000-HT
The SpeakerPower SP2-8000-HT is a high-performance dual mono subwoofer rack amplifier optimized for maximum power output on a 120 volt outlet. It features two discrete channels, each with independent subwoofer digital signal processing (DSP) controls, allowing precise tuning for subwoofer systems. The amplifier delivers 4000 watts per channel at 2 ohms, 2600 watts per channel at 4 ohms, and 1300 watts per channel at 8 ohms, with a Class-D amplifier topology and a frequency response of 5Hz to 500Hz ±1.5dB. It includes RCA and XLR inputs and binding post outputs, with optional SpeakOn outputs available upon request. The unit is designed as a 2 rack unit (2RU) device with dimensions of 3.5 inches high, 19 inches wide, and 14.5 inches deep, weighing approximately 23 pounds. It operates exclusively on 100-120VAC, 50/60Hz power, suitable for standard US outlets. This amplifier is ideal for professional subwoofer applications requiring high power and precise DSP control.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 1.3kW @ 8Ω
- Power @ 4Ω
- 2.6kW @ 4Ω
- Amplifier Class
- D
- Minimum Impedance
- 2Ω
Analog Output
Analog signal output specifications
- Output Impedance
- 2Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
- Analog Outputs
- Binding post (SpeakOn optional)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 483 × 89 × 368 mm (W × H × D)
- Weight
- 10.43 kg (23 lbs)
Key Specifications
Power: 1300W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions