Instruction Manual www.calyxaudio.
Thank you for purchasing calyx product Music is the most important messenger of human emotion as well as a meaning of its expression since human beings appeared on this earth. Music created by amazing inspiration of many gifted composers makes people moved and our normal lives enriched. The absolute sound and real music performed in real space like concert halls are the most important experience that makes people get to the musical essence.
Contents 1. WARNINGS--------------------------------------------------------------------4 2. Unpacking---------------------------------------------------------------------5 3. Preparation--------------------------------------------------------------------5 4. Description of Functions-----------------------------------------------------6 5. Connection Diagram ---------------------------------------------------------8 6. Guaranteed Specifications--------------------------------------------------11 7.
1. WARNINGS Please take a moment to read these notes before installing your Calyx Femti Amplifier, as they will enable you to get the best performance and prolong the life of the unit. As our engineers are striving for the constant research and development to develop the quality of products, shape or structure of our model can be changed without previous notice. ※ We advise you follow all instructions, read all warnings and keep the instructions for future reference.
2. Unpacking Be sure to check the following items within the package. 1. Calyx FEMTI Amplifier Unit 2. Power Cord 3. Owner’s Manual 3. Preparation ● Calyx FEMTI Amplifier is set to 100~120V or 210V~230V depending on your local requirement. If you want to change the voltage, please contact your Calyx audio retailer. ● Turn off the unit when selecting the output mode. Calyx Femi Amplifier has three output modes. (Stereo mode, Mono mode, Bridged mode).
4. Description of Functions Front Panel LED INDICATOR Real Panel AC-INLET ` OUTPUT MODE INPUT SELECTOR SPEAKER OUTPUT 50 / 60Hz + R + L M / B IN S M B R L BRIDGED AC100 ~ 120V BRIDGED + Calyx Audio Made in Korea AC210 ~ 230V 1 Power Switch This is located on the right side panel when you see from the front. Press once to turn the unit on and once more to turn it off. 2 LED Violet The violet LED light indicates that the amplifier is normal status.
3 AC-Inlet Insert the supplied power cord into this connector and plug the other end into a wall AC outlet. WARNING Do not use the unit with any other than the supplied power cords. The shape of the AC inlet and the plug of the supplied power cord depend on the voltage rating and destination country. Using any other type of cable except the supplied power cord poses the risk of fire and damage. This product is available in version for 100V~120V, or 210~230V AC.
5. Connection Diagram S : Stereo Mode Caution Turn off the power to all components before making connections. Right Speaker Left Speaker Pre-amplifier Calyx FEMTI Amplifier Connect your preamplifier using RCA cable. When connecting Calyx FEMTI Amplifier to preamplifier, take care to connect Left input from Left output and Right Select the Output Mode Selector switch located on the rear to ‘S’ After ensuring all connection, turn the Calyx FEMTI Amplifier power on and violet LED light will turn on.
M : Bi-Wiring Mode Caution Turn off the power to all components before making connections. Right Speaker Left Speaker Pre-amplifier Calyx FEMTI Amplifier Calyx FEMTI Amplifier In this mode, the Calyx FEMTI Amplifier be used as a amplifier to operate bi-wiring speaker. Connect your preamplifier using RCA cable.
B : Bridged Mono Mode Caution Turn off the power to all components before making connections. Right Speaker Left Speaker Pre-amplifier Calyx FEMTI Amplifier Calyx FEMTI Amplifier In this mode, the Calyx FEMTI Amplifier be used as a monaural amplifier or multi-channel amplifier in 5 or 7 channel applications. Connect your preamplifier using RCA cable.
6. Guaranteed Specifications OUTPUT POWER STEREO : 125W/CH at 4 ohms BRIDGE : 500W/CH at 4 ohms FREQUENCY RESPONSE 20Hz~30kHz @ -0.25dB THD+N 0.005% @ 10W DYNAMIC RANGE STEREO : 117dB BRIDGE : 121dB INPUT IMPEDANCE 47kΩ INPUT SENSITIVITY STEREO : 125W @ 1.3V BRIDGE : 500W @ 1.3V DAMPING FACTOR >500 STANDBY POWER CONSUMPTION 10W POWER REQUIREMENT AC100~120V / AC210~230V, 50 or 60Hz (The voltage is fixed when factory out.) FUSE TYPE T6.3A 250(6.
Calyx Femti Frequency Response – Stereo Mode / Bi-Wiring Mode +2 +1.75 +1.5 +1.25 +1 +0.75 +0.5 +0.25 -0 -0.25 -0.5 -0.75 -1 d B r A -1.25 -1.5 -1.75 -2 -2.25 -2.5 -2.75 -3 -3.25 -3.5 -3.75 -4 -4.25 -4.5 -4.
Calyx Femti Frequency Response – Bridged Mono Mode +2 +1.75 +1.5 +1.25 +1 +0.75 +0.5 +0.25 -0 -0.25 -0.5 -0.75 -1 d B r A -1.25 -1.5 -1.75 -2 -2.25 -2.5 -2.75 -3 -3.25 -3.5 -3.75 -4 -4.25 -4.5 -4.
Calyx Femti THD+N vs Watt – Stereo Mode / Bi-Wiring Mode 1 0.5 0.2 0.1 T H D + N 0.05 % 0.02 0.01 0.005 0.
Calyx Femti THD+N vs Watt – Bridged Mono Mode 6 5 2 1 0.5 T H D + N 0.2 0.1 % 0.05 0.02 0.01 0.005 0.
7. Trouble-shootings If there seems to be a problem with your unit, please check the following points first. Please contact your local Calyx dealer or authorized distributor if the problem persists. CAUTION Before changing any connections, please be sure to turn OFF the all the components connected. Power does not come on: Check whether the power cord is properly plugged in. No sound or Level is low: Check whether the source component is turned on. Check output mode selector setting.
8. Warranty Product Stereo Amplifier Purchase Date / / Model Calyx FEMTI Amplifier Warranty Period 2 year Purchased From User’s Name Street Address City Country / State Zip Code E-mail Telephone Mobile Concerning products which have gone out of production, we will continue to supply the spare parts required for repairs during a period of 3 years after production stop, counting from the month and year when the production stop occurs. Read through the warranty conditions carefully.
