Classe Audio Delta Stereo Reference Pre Amplifier MKII Online Hot Sale

Description
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The Delta PRE is the foundation of your perfect system. Designed to connect to a range of sources, the PRE will exact the highest performance from every recording, whether analog or digital.
Delta PRE will deliver perfectly balanced audio to downstream Delta components.
Designed to connect to a range of sources, Delta PRE will extract the highest performance from every recording, whether analog or digital.
Pre-amplifiers provide clean and controlled signals to the power stage. Both precision and perfection are required, and are delivered by Delta PRE.
- Network, USB, AES EBU, coax and optical inputs with optional HDMI
-
- XLR and RCA inputs
-
- Short signal paths to minimise signal interference
-
- Custom-made Navcom® feet absorb and reduce vibrations
-
- High-performance onboard MC MM Phono stage supports up to two phono inputs
-
- Rhodium-plated connectors for excellent and secure contacts
-
Audiophiles, recording professionals and equipment reviewers trust Classé amplifiers as a source of sonic truth. Delta Series allows listeners to experience that truth in their own homes.
Every detail of the Delta Series is perfected by hand in our unique production facility in Japan to deliver powerful, natural, expansive sound with minimal noise or distortion.
- 0.25dB volume step precision to find your perfect sound level
-
- Digital domain tone control with Delta PRE Tilt control
-
- Support for mono or stereo subwoofers for better control of bass
-
- Selectable frequency and slope control
-
- Advanced five-band digital domain parametric equalization
-
- Digital bypass mode available to all analog sources
-
- Pass thru mode
-
As the component you’re most likely to touch, the design of Delta PRE matches its exceptional acoustic performance.
Any interacting with Delta PRE is pure pleasure, from the superb cool-to-the-touch materials, to the precise tactile feedback of the volume control.
Touchscreen control reflects Delta PRE’s outstanding capability : pure analog clarity, advanced digital precision, confident, capable power and expressive sound.
- Harmony between minimal design and unrivalled performance
-
- Luxurious anodized aluminum body
-
- Adjustable brightness, responsive touchscreen display
-
- Perfectly complements other components in the Delta family
-
OVERALL DIMENSIONS
- Width
-
- 17.50 in (444 mm)
-
- Depth
(including connectors)
-
- 17.68 in (449 mm)
-
- Height
(including feet)
-
- 4.78 in (121 mm)
-
WEIGHT
- Gross Weight
-
- 41.2 lbs (18.7kg)
-
- Net Weight
-
- 29.8 lbs (13.5kg)
-
GENERAL
- Gain Range
-
- -93dB to +14dB
-
- Channel Matching
-
- 0.05dB
-
- Input Impedance (at 1kHz, BAL SE)
-
- 50kΩ
-
- Output Impedance BAL SE
-
- 200Ω 50Ω
-
- Maximum Output Level BAL SE
-
- 18Vrms 9Vrms
-
BYPASS MODE
(ANALOG INPUTS, TONE EQ SUBWOOFERS DISABLED)
- Frequency Response
(-3dB, 50Ω source impedance)
-
- 1Hz – 2MHz
-
- Harmonic Distortion
(measurement bandwidth: 90kHz)
-
- <0.0004% at 1kHz
<0.0005% at 10kHz
<0.0006% at 20kHz
-
- Intermodulation Distortion
(measurement bandwidth: 90kHz)
-
- <0.001%
-
- Maximum Input Level BAL SE
(at 0dB gain)
-
- 9Vrms (+21.3dBu)
4.5Vrms (+15.3dBu)
-
- Signal-to-Noise Ratio (A wtd)
(22kHz BW, ref 9Vrms)
-
- 130dB (133dBA)
-
- Crosstalk
(one channel undriven) (BAL SE)
-
- -143dB (100Hz), -140dB (1kHz),
-124dB (10kHz)
-
PHONO SECTION
(0DB GAIN, BYPASS MODE, XLR2 IN, MAIN XLR OUT)
- RIAA Deviation (20Hz-20kHz)
-
- < 0.2dB
-
- Selectable Load for MM Type (47k II)
-
- 50pF, 100pF, 150pF, 200pF, 250pF, 300pF, 350pF, 400pF, 450pF
-
- Selectable Load for MC
– Low Output
-
- 7.5Ω, 10Ω, 33Ω, 50Ω, 82Ω, 100Ω, 330Ω, 1kΩ
-
- Load for MC – High Output
-
- 47kΩ
-
MM, MC – HIGH OUTPUT
- Gain (1kHz, 20Ω source impedance)
-
- 41.5dB
-
- SNR (22kHz BW, ref 5mVrms in)
-
- 86dB (93dB A-wtd)
-
- Max Input Level
(overload ref 5mVrms)
-
- 11dB (20Hz), 23dB (1kHz), 34dB (10kHz)
-
MC – LOW OUTPUT
- Gain (1kHz, 20Ω source impedance,
1kΩ load)
-
- 60dB
-
- SNR (20Hz-20kHz)
-
- 68dB (74dB A-wtd)
-
- Max Input Level
(overload ref 0.5mVrms, 1kΩ load)
-
- 12dB (20Hz), 31dB (1kHz), 52dB (10kHz)
-
- Power
(nominal input, 0dB gain, 32Ω load)
-
- 540mW
-
- Output Impedance
-
- 6.8Ω
-
FILE FORMATS
AND SAMPLE RATES SUPPORTED
- USB-F
-
- 44.1k, 48k, 88.2k, 96k (iOS specific)
-
- USB-B
-
- 32k, 44.1k, 48k, 88.2k, 96k, 176.4k,
192k, 352.8k, 384k
DSD64, DSD128, DSD256 (native –
requires Thesycon Classe driver for
Windows) DSD64, (DoP)
-
- Ethernet
-
- WAV, AIFF, ALAC, FLAC, WMA, AAC,
MP3, OGG_VORBIS (max 192k 24b)
DSD64, (DoP)
-
- SPDIF
(opt, coax, AES EBU)
-
- PCM 32k, 44.1k, 48k, 88.2k, 96k,
176.4k, 192k DSD64
-
INPUT OUTPUT COMPLEMENT
ANALOG IN
- BAL XLR
-
- 2 pairs (XLR2 can be assigned as
BAL phono in)
-
- SE RCA
-
- 2 pairs
-
- Phono RCA
-
- 1 pair
-
DIGITAL IN
- USB-F
-
- 1
-
- USB-B
-
- 1
-
- SPDIF Coaxial
-
- 3
-
- SPDIF Optical
-
- 3
-
- SPDIF AES EBU
-
- 1
-
- Ethernet
-
- 1
-
OUTPUTS
- BAL XLR
-
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…)
-
- SE RCA
-
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…)
-
AUTOMATION
- DC Triggers In Out
-
- 2 sets
-
- CAN Bus
-
- 1 set in out
-
- RS-232 over RJ-45
-
- 1
-
Additional Information
Title
Default Title
pureusmall.shop © 2025 All Rights Reserved
-
-
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
Â

The Delta PRE is the foundation of your perfect system. Designed to connect to a range of sources, the PRE will exact the highest performance from every recording, whether analog or digital.
Delta PRE will deliver perfectly balanced audio to downstream Delta components.
Designed to connect to a range of sources, Delta PRE will extract the highest performance from every recording, whether analog or digital.
Pre-amplifiers provide clean and controlled signals to the power stage. Both precision and perfection are required, and are delivered by Delta PRE.
- Network, USB, AES EBU, coax and optical inputs with optional HDMI
-
- XLR and RCA inputs
-
- Short signal paths to minimise signal interference
-
- Custom-made Navcom® feet absorb and reduce vibrations
-
- High-performance onboard MC MM Phono stage supports up to two phono inputs
-
- Rhodium-plated connectors for excellent and secure contacts
-
Audiophiles, recording professionals and equipment reviewers trust Classé amplifiers as a source of sonic truth. Delta Series allows listeners to experience that truth in their own homes.
Every detail of the Delta Series is perfected by hand in our unique production facility in Japan to deliver powerful, natural, expansive sound with minimal noise or distortion.
- 0.25dB volume step precision to find your perfect sound level
-
- Digital domain tone control with Delta PRE Tilt control
-
- Support for mono or stereo subwoofers for better control of bass
-
- Selectable frequency and slope control
-
- Advanced five-band digital domain parametric equalization
-
- Digital bypass mode available to all analog sources
-
- Pass thru mode
-
As the component you’re most likely to touch, the design of Delta PRE matches its exceptional acoustic performance.
Any interacting with Delta PRE is pure pleasure, from the superb cool-to-the-touch materials, to the precise tactile feedback of the volume control.
Touchscreen control reflects Delta PRE’s outstanding capability : pure analog clarity, advanced digital precision, confident, capable power and expressive sound.
- Harmony between minimal design and unrivalled performance
-
- Luxurious anodized aluminum body
-
- Adjustable brightness, responsive touchscreen display
-
- Perfectly complements other components in the Delta family
-
OVERALL DIMENSIONS
- Width
-
- 17.50 in (444 mm)
-
- Depth
(including connectors)
-
- 17.68 in (449 mm)
-
- Height
(including feet)
-
- 4.78 in (121 mm)
-
WEIGHT
- Gross Weight
-
- 41.2 lbs (18.7kg)
-
- Net Weight
-
- 29.8 lbs (13.5kg)
-
GENERAL
- Gain Range
-
- -93dB to +14dB
-
- Channel Matching
-
- 0.05dB
-
- Input Impedance (at 1kHz, BAL SE)
-
- 50kΩ
-
- Output Impedance BAL SE
-
- 200Ω 50Ω
-
- Maximum Output Level BAL SE
-
- 18Vrms 9Vrms
-
BYPASS MODE
(ANALOG INPUTS, TONE EQ SUBWOOFERS DISABLED)
- Frequency Response
(-3dB, 50Ω source impedance)
-
- 1Hz – 2MHz
-
- Harmonic Distortion
(measurement bandwidth: 90kHz)
-
- <0.0004% at 1kHz
<0.0005% at 10kHz
<0.0006% at 20kHz
-
- Intermodulation Distortion
(measurement bandwidth: 90kHz)
-
- <0.001%
-
- Maximum Input Level BAL SE
(at 0dB gain)
-
- 9Vrms (+21.3dBu)
4.5Vrms (+15.3dBu)
-
- Signal-to-Noise Ratio (A wtd)
(22kHz BW, ref 9Vrms)
-
- 130dB (133dBA)
-
- Crosstalk
(one channel undriven) (BAL SE)
-
- -143dB (100Hz), -140dB (1kHz),
-124dB (10kHz)
-
PHONO SECTION
(0DB GAIN, BYPASS MODE, XLR2 IN, MAIN XLR OUT)
- RIAA Deviation (20Hz-20kHz)
-
- < 0.2dB
-
- Selectable Load for MM Type (47k II)
-
- 50pF, 100pF, 150pF, 200pF, 250pF, 300pF, 350pF, 400pF, 450pF
-
- Selectable Load for MC
– Low Output
-
- 7.5Ω, 10Ω, 33Ω, 50Ω, 82Ω, 100Ω, 330Ω, 1kΩ
-
- Load for MC – High Output
-
- 47kΩ
-
MM, MC – HIGH OUTPUT
- Gain (1kHz, 20Ω source impedance)
-
- 41.5dB
-
- SNR (22kHz BW, ref 5mVrms in)
-
- 86dB (93dB A-wtd)
-
- Max Input Level
(overload ref 5mVrms)
-
- 11dB (20Hz), 23dB (1kHz), 34dB (10kHz)
-
MC – LOW OUTPUT
- Gain (1kHz, 20Ω source impedance,
1kΩ load)
-
- 60dB
-
- SNR (20Hz-20kHz)
-
- 68dB (74dB A-wtd)
-
- Max Input Level
(overload ref 0.5mVrms, 1kΩ load)
-
- 12dB (20Hz), 31dB (1kHz), 52dB (10kHz)
-
- Power
(nominal input, 0dB gain, 32Ω load)
-
- 540mW
-
- Output Impedance
-
- 6.8Ω
-
FILE FORMATS
AND SAMPLE RATES SUPPORTED
- USB-F
-
- 44.1k, 48k, 88.2k, 96k (iOS specific)
-
- USB-B
-
- 32k, 44.1k, 48k, 88.2k, 96k, 176.4k,
192k, 352.8k, 384k
DSD64, DSD128, DSD256 (native –
requires Thesycon Classe driver for
Windows) DSD64, (DoP)
-
- Ethernet
-
- WAV, AIFF, ALAC, FLAC, WMA, AAC,
MP3, OGG_VORBIS (max 192k 24b)
DSD64, (DoP)
-
- SPDIF
(opt, coax, AES EBU)
-
- PCM 32k, 44.1k, 48k, 88.2k, 96k,
176.4k, 192k DSD64
-
INPUT OUTPUT COMPLEMENT
ANALOG IN
- BAL XLR
-
- 2 pairs (XLR2 can be assigned as
BAL phono in)
-
- SE RCA
-
- 2 pairs
-
- Phono RCA
-
- 1 pair
-
DIGITAL IN
- USB-F
-
- 1
-
- USB-B
-
- 1
-
- SPDIF Coaxial
-
- 3
-
- SPDIF Optical
-
- 3
-
- SPDIF AES EBU
-
- 1
-
- Ethernet
-
- 1
-
OUTPUTS
- BAL XLR
-
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…)
-
- SE RCA
-
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…)
-
AUTOMATION
- DC Triggers In Out
-
- 2 sets
-
- CAN Bus
-
- 1 set in out
-
- RS-232 over RJ-45
-
- 1
-
Additional Information
Title
Default Title
pureusmall.shop © 2025 All Rights Reserved
-
-
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
Delta PRE will deliver perfectly balanced audio to downstream Delta components.
Designed to connect to a range of sources, Delta PRE will extract the highest performance from every recording, whether analog or digital.
Pre-amplifiers provide clean and controlled signals to the power stage. Both precision and perfection are required, and are delivered by Delta PRE.
- Network, USB, AES EBU, coax and optical inputs with optional HDMI
- XLR and RCA inputs
- Short signal paths to minimise signal interference
- Custom-made Navcom® feet absorb and reduce vibrations
- High-performance onboard MC MM Phono stage supports up to two phono inputs
- Rhodium-plated connectors for excellent and secure contacts
-
- 0.25dB volume step precision to find your perfect sound level
- Digital domain tone control with Delta PRE Tilt control
- Support for mono or stereo subwoofers for better control of bass
- Selectable frequency and slope control
- Advanced five-band digital domain parametric equalization
- Digital bypass mode available to all analog sources
- Pass thru mode
-
- Harmony between minimal design and unrivalled performance
- Luxurious anodized aluminum body
- Adjustable brightness, responsive touchscreen display
- Perfectly complements other components in the Delta family
-
- Width
- 17.50 in (444 mm)
- Depth
(including connectors) - 17.68 in (449 mm)
- Height
(including feet) - 4.78 in (121 mm)
- Gross Weight
- 41.2 lbs (18.7kg)
- Net Weight
- 29.8 lbs (13.5kg)
- Gain Range
- -93dB to +14dB
- Channel Matching
- 0.05dB
- Input Impedance (at 1kHz, BAL SE)
- 50kΩ
- Output Impedance BAL SE
- 200Ω 50Ω
- Maximum Output Level BAL SE
- 18Vrms 9Vrms
- Frequency Response
(-3dB, 50Ω source impedance) - 1Hz – 2MHz
- Harmonic Distortion
(measurement bandwidth: 90kHz) - <0.0004% at 1kHz
<0.0005% at 10kHz
<0.0006% at 20kHz - Intermodulation Distortion
(measurement bandwidth: 90kHz) - <0.001%
- Maximum Input Level BAL SE
(at 0dB gain) - 9Vrms (+21.3dBu)
4.5Vrms (+15.3dBu) - Signal-to-Noise Ratio (A wtd)
(22kHz BW, ref 9Vrms) - 130dB (133dBA)
- Crosstalk
(one channel undriven) (BAL SE) - -143dB (100Hz), -140dB (1kHz),
-124dB (10kHz)- RIAA Deviation (20Hz-20kHz)
- < 0.2dB
- Selectable Load for MM Type (47k II)
- 50pF, 100pF, 150pF, 200pF, 250pF, 300pF, 350pF, 400pF, 450pF
- Selectable Load for MC
– Low Output - 7.5Ω, 10Ω, 33Ω, 50Ω, 82Ω, 100Ω, 330Ω, 1kΩ
- Load for MC – High Output
- 47kΩ
- Gain (1kHz, 20Ω source impedance)
- 41.5dB
- SNR (22kHz BW, ref 5mVrms in)
- 86dB (93dB A-wtd)
- Max Input Level
(overload ref 5mVrms) - 11dB (20Hz), 23dB (1kHz), 34dB (10kHz)
- Gain (1kHz, 20Ω source impedance,
1kΩ load) - 60dB
- SNR (20Hz-20kHz)
- 68dB (74dB A-wtd)
- Max Input Level
(overload ref 0.5mVrms, 1kΩ load) - 12dB (20Hz), 31dB (1kHz), 52dB (10kHz)
- Power
(nominal input, 0dB gain, 32Ω load) - 540mW
- Output Impedance
- 6.8Ω
- USB-F
- 44.1k, 48k, 88.2k, 96k (iOS specific)
- USB-B
- 32k, 44.1k, 48k, 88.2k, 96k, 176.4k,
192k, 352.8k, 384k
DSD64, DSD128, DSD256 (native –
requires Thesycon Classe driver for
Windows) DSD64, (DoP) - Ethernet
- WAV, AIFF, ALAC, FLAC, WMA, AAC,
MP3, OGG_VORBIS (max 192k 24b)
DSD64, (DoP) - SPDIF
(opt, coax, AES EBU) - PCM 32k, 44.1k, 48k, 88.2k, 96k,
176.4k, 192k DSD64- BAL XLR
- 2 pairs (XLR2 can be assigned as
BAL phono in) - SE RCA
- 2 pairs
- Phono RCA
- 1 pair
- USB-F
- 1
- USB-B
- 1
- SPDIF Coaxial
- 3
- SPDIF Optical
- 3
- SPDIF AES EBU
- 1
- Ethernet
- 1
- BAL XLR
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…) - SE RCA
- 5 (configurable: 2pairs+1sub,
1pair+1sub pair,…)- DC Triggers In Out
- 2 sets
- CAN Bus
- 1 set in out
- RS-232 over RJ-45
- 1
AUTOMATION
Additional Information
Title Default Title
OUTPUTS
DIGITAL IN
- Image
- SKU
- Rating
- Price
- Stock
- Description
- Weight
- Dimensions
- Additional information
- Add to cart
INPUT OUTPUT COMPLEMENT
ANALOG INpureusmall.shop © 2025 All Rights Reserved
FILE FORMATS
AND SAMPLE RATES SUPPORTED
MC – LOW OUTPUT
MM, MC – HIGH OUTPUT
PHONO SECTION
(0DB GAIN, BYPASS MODE, XLR2 IN, MAIN XLR OUT)
BYPASS MODE
(ANALOG INPUTS, TONE EQ SUBWOOFERS DISABLED)
GENERAL
WEIGHT
OVERALL DIMENSIONS
- Width
As the component you’re most likely to touch, the design of Delta PRE matches its exceptional acoustic performance.
Any interacting with Delta PRE is pure pleasure, from the superb cool-to-the-touch materials, to the precise tactile feedback of the volume control.
Touchscreen control reflects Delta PRE’s outstanding capability : pure analog clarity, advanced digital precision, confident, capable power and expressive sound.
Audiophiles, recording professionals and equipment reviewers trust Classé amplifiers as a source of sonic truth. Delta Series allows listeners to experience that truth in their own homes.
Every detail of the Delta Series is perfected by hand in our unique production facility in Japan to deliver powerful, natural, expansive sound with minimal noise or distortion.