SounDigital EVO PS 1200.1 — 1200W Compact Monoblock Amplifier for Motorcycle Audio Systems
SounDigital EVO PS 1200.1 — 1200W Compact Monoblock Amplifier for Motorcycle Audio Systems
The SounDigital EVO PS 1200.1 is a high-output monoblock amplifier engineered specifically for motorcycle and powersports audio systems where space is tight but serious bass or mid-bass performance is required. Delivering 1200 W RMS @ 4 Ω from a compact, sealed chassis, it’s ideal for saddlebag subwoofers, mid-bass drivers, and aggressive Harley Touring audio builds.
Key Features
- 1200 W RMS @ 4 Ω — powerful, controlled output for subs and mid-bass drivers.
- High-efficiency Class-D design optimised for motorcycle charging systems.
- Ultra-compact chassis fits fairings, saddlebags, and tight custom amp locations.
- High-level and low-level inputs for seamless integration with OEM or aftermarket radios.
- Locked gain adjustment to protect your tuning settings.
- Short-circuit, thermal and overload protection for long-term reliability.
- 8–16 V operating range ensures stable performance on Harley electrical systems.
Why It Works on Harleys
- Strong real-world output that cuts through wind, pipes and open-road noise.
- Small footprint perfect for Street Glide and Road Glide fairing installs.
- Clean, controlled low-frequency performance for subs and mid-bass.
- Low heat build-up ideal for hot Australian climates and long rides.
Recommended System Use
- Saddlebag Sub Stage: Powers compact motorcycle subwoofers with authority.
- Mid-Bass Stage: Excellent for 6.5″ or 8″ mid-bass drivers requiring clean power.
- Hybrid Systems: Complements a 4-channel amp in a full-bike setup.
- SPL Add-On: Dedicated bass amp to increase system impact and depth.
Fitment
- Designed for Harley-Davidson Touring motorcycles.
- Compatible with Street Glide, Road Glide, Ultra Limited, and CVO models.
- Fits most aftermarket amp racks and fairing mounts.
Specifications
| Impedance Version | 4 Ω |
| Power @ 4 Ω | 1 × 1200 W RMS |
| Operating Voltage | 8 – 16 V |
| Current Draw (Music) | 45 A |
| Current Draw (Max) | 90 A |
| Recommended Fuse (Music) | 60 A |
| Total Efficiency | 90% |
| Damping Factor | > 2000 |
| Frequency Response (-3dB) | 5 Hz – 25 kHz |
| Signal-to-Noise Ratio | 90 dB |
| HPF / Subsonic Filter | 5 Hz – 40 Hz |
| LPF | 50 Hz – 500 Hz |
| THD + N (10% Rated Power) | 0.1% |
| Dimensions (Inches) | 6.5 × 5.8 × 2.4 in |
| Dimensions (CM) | 16.6 × 14.9 × 6.2 cm |
Need System Advice?
The EVO PS 1200.1 is an excellent choice for riders who want strong, reliable bass performance without sacrificing space. If you're planning a full system, we can help you match the right speakers, subs, wiring and charging upgrades for maximum output and reliability.
Shipping
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Return policy
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer’s responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We’ll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you’re unsure about compatibility, reach out before ordering—we’re happy to help.