Classe Delta Mono Power Amplifier

R 316,000.00 ZAR

POWER AMPLIFIER

Delta MONO embodies exquisite, controlled, unending power.

A perfectly detailed enclosure cradles a highly innovative blend of technologies and hand-selected components which deliver effortless, refined sound.

AMPLIFICATION

Delta MONO is crafted for exceptional performance and durability – every detail superbly refined. The first 35W of power are pure Class A, and with over 300W per unit total (1,000W @ 2Ω) at its command, Delta MONO will confidently control any loudspeaker.

Up to 35W delivered in pure Class A operation
300W per unit total
Massive, high-quality power supply
Custom toroidal transformer

CLARITY

Delta MONO delivers the utmost clarity in everything you hear. Every detail communicates natural, authoritative sound. An expansive dynamic range with infinitesimal noise delivers unsurpassed fidelity to the musical source. Start listening.

Hand-laid circuit boards
6-layer circuit boards provide for shortened signal and power pathways with lowest noise
Fully balanced output stage and balanced circuitry
22 4-pole Mundorf® capacitors
Custom-made Navcom® feet to absorb vibrations
Furutech® rhodium-plated RCA and torque-guard speaker connectors

DESIGN

Delta MONO continues Classé’s reputation for monumental design. The amplifier creates an immediate presence in any room or installation through its unique form and superb materials. The illuminated VU meter beautifully communicates output with elegance and detail. This is an amplifier that looks as iconic as it sounds.

Harmony between minimal design and unrivalled performance
Luxurious anodized aluminum body
Custom, illuminated VU meters
Perfectly complements other components in the Delta family

VERSATILITY

Thanks to the unique ICTunnel™ cooling technology, Delta MONO is stackable and rackable in a way no conventionally-cooled amplifier can match. Internal temperature is continuously monitored and controlled, ensuring performance in any configuration. Combined with Delta MONO’s construction, ICTunnel supports a lifetime of unrivalled amplification performance.

Proprietary ICTunnel™ temperature regulation technology
Power-on to optimal temperature in minutes
Active sensing and regulation of optimal amplifier temperature
Low-noise operation suitable for studio applications

Frequency Response:
(-3dB, 50Ω source impedance)1Hz – 650kHz
Continuous Output Power:
(at 1kHz, 0.1% THD+N)35W / 8Ω (Pure Class-A Operation)300W / 8Ω600W / 4Ω1000W / 2Ω (with AC line held constant)
Harmonic Distortion:
(measurement bandwidth:500kHz, 25Vrms in 4Ω or 8 Ω)<0.0016% at 1kHz<0.0018% at 10kHz<0.0028% at 20kHz
Harmonic Distortion:
(measurement bandwidth:90kHz, 25Vrms in 4Ω or 8 Ω)<0.0005% at 1kHz<0.0006% at 10kHz<0.0015% at 20kHz
Peak Output Voltage:
(nominal AC line)148Vp-p into 8Ω156Vp-p no loadInput Impedance(at 1kHz, BAL / SE)82kΩVoltage Gain(at 1kHz, BAL / SE)29dB
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:
(A wtd in parenthesis) (22kHz BW)117dB (119.5dBA)
Slew Rate:
72V / μs
Output Impedance:
0.01Ω (100Hz), 0.011Ω (1kHz),0.015Ω (10kHz)
Damping Factor(at 1kHz, ref 8Ω): 700

Talk to a specialist

Enquire now

Exclusive items are quoted and confirmed with our team. Leave your details and we will respond with pricing, availability, and the best matching options.

Enquiring about Classe Delta Mono Power AmplifierSKU: DELTAMONOUKEC

Full name Email

Phone / WhatsApp Suburb / city

When are you hoping to install? What would you like to know?

We reply within one working day. No automated newsletters.

We make things that work better and last longer.

Your cart is empty