S20EXD Parallel SE w/EXD vs KR Audio Antares 300 BXLS
The Antares 300 BXLS's power @ 8ω is 20W against the S20EXD Parallel SE w/EXD's 18W and its weight 36.29 kg (80 lbs) against 24.95 kg (55 lbs). Both share output impedance (4Ω) and class (A).
AI-generated product photo — not official manufacturer imagery.
S20EXD Parallel SE w/EXD
BorderPatrolAmplifiersPower AmplifiersTube Amplifiers
Estimated price (community-sourced)
$5,339 - $22,500
Around — community and catalog average, updates slowly
About the S20EXD Parallel SE w/EXD
BorderPatrol S20EXD Parallel SE w/EXD is a high-end dual-mono, parallel single-ended 300B tube power amplifier from BorderPatrol, using interstage transformer coupling, external tube-rectified choke-input power supplies, and a copper/wood chassis. It is currently listed by the manufacturer and is not reported as discontinued.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 18W @ 8Ω
- Power @ 4Ω
- 18W @ 4Ω
- Amplifier Class
- A
- Minimum Impedance
- 4Ω
Analog Output
Analog signal output specifications
- Output Voltage
- 18.0V RMS
- Output Impedance
- 4Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Weight
- 24.95 kg (55 lbs)
- Available Colors
- wood, copper
Key Specifications
Power: 18W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions