Powerbloc2 vs MC2 Audio T1500
The T1500's power @ 8ω is 575W against the Powerbloc2's 325W, its power @ 4ω 1.0kW against 650W, its signal-to-noise 105 dB against 117 dB, and its damping factor >400 against >1000.
AI-generated product photo — not official manufacturer imagery.
Powerbloc2
Legacy AudioAmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$1,600
Around — community and catalog average, updates slowly
About the Powerbloc2
The Legacy Audio Powerbloc2 is a dual-mono Class D amplifier featuring separate power supplies for each channel to eliminate crosstalk and ensure high-fidelity sound reproduction. It delivers 325 watts per channel at 8 ohms and 650 watts per channel at 4 ohms, with a damping factor greater than 1000 below 1 kHz, ultra-wide bandwidth from 1.5 Hz to 79 kHz, and very low distortion (THD 0.005%, TIM 0.0045%). Inputs include 2 balanced XLR and 2 unbalanced RCA connectors, and outputs are via two pairs of gold-plated five-way binding posts. The amplifier is highly efficient, cool running, and stable even under heavy loads, weighing 13 lbs with compact dimensions of 3" H x 17" W x 14" D. It has received multiple awards and positive reviews for its combination of power, sound quality, and value.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 325W @ 8Ω
- Power @ 4Ω
- 650W @ 4Ω
- Amplifier Class
- D
- Damping Factor
- >1000
Analog Output
Analog signal output specifications
- THD
- 0.005%
- SNR
- 117 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 431.8 × 76.2 × 355.6 mm (W × H × D)
- Weight
- 5.897 kg (13 lbs)
Key Specifications
Power: 325W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions