DrSheep
Headphoneus Supremus
- Joined
- Nov 17, 2012
- Posts
- 4,755
- Likes
- 325
Ok, someone going to start this, and it might just as well be me this time. Since information for the CLT720 is somewhat limited from CL's own site, I am going to borrow them from TTVJ. Here it goes:
Source: TTVJ
MSRP: $899
The Cypher Labs Theorem 720 is an all in one amp/DAC for Apple devices, computers and some Android devices. It has balanced output and amazing battery life.
Theorem 720 DAC Features/Specs:
• AKM 24/192 DAC (AKM4396)
• Works with Apple devices, Mac/PC, some Android devices - automatic device detection
• Charge time under 4 hours (purple when charged)
• Play time up to 18 hours, when beginning with fully charged iPod/iPhone (does not charge Android)
• Charges iPod/iPhone while playing
• Can play continuously when attached to the power supply
• Single ended and balanced headphone amplifier (volume controlled)
• Single ended line level output (not volume controlled)
• Three gain levels (IEM's, standard phones, planar phones(
• On/Off volume knob - custom made
• Works with all Apple devices from 2007 onward
• Color: black only
• Enclosure markings 100% laser etched, no silkscreen
• Compact size matches many Apple devices
• To be included in Theorem package is a short cable for Android (micro USB to mini B USB)
• Please use the newest PC driver version 1.61. Uninstall version 1.60, then re-install new driver from Cypher Labs website product page
• Technical Specs:
3.5mm (1/8”) analog stereo out to amplifier (line level)
3.5mm (1/8”) analog stereo out to headphones
Mini-4 pin balanced stereo out (to balanced headphones)
Sample Depth 16 bit from Apple Devices; up to 24 bit from computers
Frequencies supported on Apple Devices: 44.1 / 48.0 @ 16 bit
Frequencies supported on computers:
44.1 / 48.0 / 96.0 / 88.1 / 176.4 / 192.0 @ 16 and 24 bit
Li-polymer battery 8700mAh - AC switching is totally isolated
Dimensions 120mm (136 incl volume knob) x 29mm x 64mm
Weight: 10 oz or .3 kg
• The headphone outs have as close to 0 ohm impedance as possible (less than 1ohm). The headphone output levels themselves depend upon the gain settings. With the volume pot set to 100%:
High Gain
Single Ended output = 11.3 dB
Balanced Output = 5.5 dB
Mid Gain
Single Ended Output = 3.5 dB
Balanced Output = -2.3 dB
Low Gain
Single Ended Output = -9 dB
Balanced Output = -14.8 dB
Jude's anouncement on Head-Fi TV from YouTube:
Source: TTVJ
MSRP: $899
The Cypher Labs Theorem 720 is an all in one amp/DAC for Apple devices, computers and some Android devices. It has balanced output and amazing battery life.
Theorem 720 DAC Features/Specs:
• AKM 24/192 DAC (AKM4396)
• Works with Apple devices, Mac/PC, some Android devices - automatic device detection
• Charge time under 4 hours (purple when charged)
• Play time up to 18 hours, when beginning with fully charged iPod/iPhone (does not charge Android)
• Charges iPod/iPhone while playing
• Can play continuously when attached to the power supply
• Single ended and balanced headphone amplifier (volume controlled)
• Single ended line level output (not volume controlled)
• Three gain levels (IEM's, standard phones, planar phones(
• On/Off volume knob - custom made
• Works with all Apple devices from 2007 onward
• Color: black only
• Enclosure markings 100% laser etched, no silkscreen
• Compact size matches many Apple devices
• To be included in Theorem package is a short cable for Android (micro USB to mini B USB)
• Please use the newest PC driver version 1.61. Uninstall version 1.60, then re-install new driver from Cypher Labs website product page
• Technical Specs:
3.5mm (1/8”) analog stereo out to amplifier (line level)
3.5mm (1/8”) analog stereo out to headphones
Mini-4 pin balanced stereo out (to balanced headphones)
Sample Depth 16 bit from Apple Devices; up to 24 bit from computers
Frequencies supported on Apple Devices: 44.1 / 48.0 @ 16 bit
Frequencies supported on computers:
44.1 / 48.0 / 96.0 / 88.1 / 176.4 / 192.0 @ 16 and 24 bit
Li-polymer battery 8700mAh - AC switching is totally isolated
Dimensions 120mm (136 incl volume knob) x 29mm x 64mm
Weight: 10 oz or .3 kg
• The headphone outs have as close to 0 ohm impedance as possible (less than 1ohm). The headphone output levels themselves depend upon the gain settings. With the volume pot set to 100%:
High Gain
Single Ended output = 11.3 dB
Balanced Output = 5.5 dB
Mid Gain
Single Ended Output = 3.5 dB
Balanced Output = -2.3 dB
Low Gain
Single Ended Output = -9 dB
Balanced Output = -14.8 dB
Jude's anouncement on Head-Fi TV from YouTube: