Funktion-One D-Series Amplifiers

Funktion-One D-Series amplifiers includes eight different Class-D amplifiers. There are four 4-channel amplifiers, three 4-channel amplifiers with optional built-in DSP, and a high power 2-channel non-DSP amplifier.

Funktion-One Amplifiers (D-Series)

• D20Q – 4 x 350W 4 ohms
• D40Q – 4 x 1000W 4 ohms
• D40QDSP – 4 x 1000W 4 ohms (with DSP)
• D80Q – 4 x 2000W 4 ohm
• D80Q-DSP – 4 x 2000W 4 ohm (with DSP)
• D100Q – 4 x 2700W 4 ohms
• D100Q-DSP – 4 x 2700W 4 ohms (with DSP)
• D120 – 2 x 4600W 4 ohms

All Funktion-One amplifiers can be ordered with optional Dante Networking. Both power and processing stages perform to Funktion-One’s standards of audio fidelity.

The 4-channel DSP versions each include 8 channels of DSP (four auxiliary outputs). These auxiliary DSP outputs can be connected to other Dante receivers, or analogue audio inputs (non-DSP amplifiers or F132As, for example).

D-Series Dante networks are highly robust, with optional dual redundancy and automatic failsafe to analogue. AudioCore provides remote system control over wired and wireless networks, with a comprehensive preset library for easy system setup and tuning.

Output Power (per channel):

		D20Q	D40Q	D80Q	D100Q	D120
8R		175Wx 4	500W x 4	1000W x 4	1400W x 4	2400W x 2
4R		350W x 4	1000W x 4	2000W x 4	2700W x 4	4600W x 2
2.7R		480W x 4	1400W x 4	2200W x 4	3700W x 4	6250W x 2
2R		360W x 4	1200W x 4	2000W x 4	3500W x 4	6800W x 2

Output Power (bridged):

		D20Q	D40Q	D80Q	D100Q	D120
8R		700W x 2	2000W x 2	4000W x 2	5600 x 2	—
4R		650W x 2	2400W x 2	4000W x 2	7000W x 2	—

Powers measured for continuous music with Crest Factor of 4.8 (14dB)

2.7 Ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers).  

Amplifier is stable with 2 ohm loads but output will be reduced.

Processing:
ADC and DAC resolution: 24bit
Internal sample rate: 96kHz

System:
Nominal system gain:  32dB
Mains voltage: 115/230VAC nominal 50-60Hz
(factory set for either 115 or 230V operation)
Mains current:  20A maximum
Suggested circuit breaker: C32
Mains connector:  PowerCon

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Read More about DSP:

Digital Signal Processing: What Is DSP?

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