Classé Audio Delta Mono – Power Amplifier
- Estimated Delivery: 2–3 business days across the UAE
- Free Shipping & Returns : On all orders over AED 1000
Delta MONO embodies exquisite, controlled, unending power in a highly refined enclosure, offering both delicate detail and formidable output.
Description
Long Description
Delta MONO is crafted for exceptional performance and durability – every detail superbly refined. The first 35 W of power are in pure Class A, and with over 300 W per unit total (1,000 W @ 2 Ω), Delta MONO confidently drives even demanding loudspeakers.
Clarity is a hallmark of its design: hand-laid, 6-layer circuit boards shorten signal and power paths to minimize noise; fully balanced circuitry and output stage preserve signal integrity; 22 four-pole Mundorf® capacitors, custom Navcom® vibration-absorbing feet, and Furutech® rhodium-plated RCA and torque-guard speaker connectors all contribute to detailed, authoritative sound.
In terms of design, its anodized aluminum body exudes minimal elegance, while the custom illuminated VU meter communicates output visually with style.
For versatility, Delta MONO uses proprietary ICTunnel™ cooling technology, enabling stackability and rack-mounting without overheating. Internal temperature is actively monitored, allowing the amplifier to reach optimal performance in minutes with low noise — even suitable for studio use.
Specifications
| Specification | Value |
|---|---|
| Width | 17.50 in (444 mm) |
| Depth | 19.37 in (492 mm) |
| Height | 8.74 in (222 mm) |
| Gross Weight | 111.6 lbs (50.6 kg) |
| Net Weight | 97.7 lbs (44.3 kg) |
| Frequency Response | 1 Hz – 650 kHz (‑3 dB, 50 Ω source) |
| Continuous Output Power (1 kHz, 0.1% THD+N) | • 35 W / 8 Ω (pure Class A) • 300 W / 8 Ω • 600 W / 4 Ω • 1000 W / 2 Ω (with AC line held constant) |
| Harmonic Distortion (500 kHz, 25Vrms in 4Ω or 8Ω) | < 0.0016% at 1 kHz; < 0.0018% at 10 kHz; < 0.0028% at 20 kHz |
| Harmonic Distortion (90 kHz, 25Vrms in 4Ω or 8Ω) | < 0.0005% at 1 kHz; < 0.0006% at 10 kHz; < 0.0015% at 20 kHz |
| Peak Output Voltage (nominal AC line) | 148 Vp‑p into 8 Ω; 156 Vp‑p no load |
| Input Impedance (1 kHz, BAL / SE) | 82 kΩ |
| Voltage Gain (1 kHz, BAL / SE) | 29 dB |
| Intermodulation Distortion (SMPTE 4:1, 8Ω or 4Ω, BAL / SE) | < 0.001% |
| Intermodulation Distortion (CCIF, 8Ω or 4Ω, BAL / SE) | < 0.002% |
| Signal‑to‑Noise Ratio (22 kHz BW, A‑weighted) | 117 dB (119.5 dBA) |
| Slew Rate | 72 V/µs |
| Output Impedance | 0.01 Ω (100 Hz), 0.011 Ω (1 kHz), 0.015 Ω (10 kHz) |
| Damping Factor (at 1 kHz, ref 8 Ω) | 700 |
| SKU | 67236 |

























