735 vs 201 Monos
The 201 Monos's power @ 8ω is 250W against the 735's 330W, its power @ 4ω 500W against 650W, its signal-to-noise 117 dB against 95 dB, and its weight 6 kg (13 lbs) against 24.5 kg (54 lbs).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$3,999
Around — community and catalog average, updates slowly
About the 735
The Jeff Rowland Model 735 Mono Block Power Amplifier is a flagship product from Jeff Rowland Design Group, representing the pinnacle of their Class AB amplifier technology. It features a custom-designed amorphous core input transformer, precision-machined aluminum chassis, and ceramic circuit boards. The amplifier delivers 330 watts at 8 ohms and 650 watts at 4 ohms, with a frequency response of 5 Hz to 90 kHz. It includes advanced features like power factor correction and proprietary damping material for improved isolation.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 330W @ 8Ω
- Power @ 4Ω
- 650W @ 4Ω
- Minimum Impedance
- 4Ω
Analog Output
Analog signal output specifications
- SNR
- 95 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR
- Analog Outputs
- binding posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 146 × 130.175 × 394 mm (W × H × D)
- Weight
- 24.5 kg (54 lbs)
Key Specifications
Power: 330W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions