Sidebar 1: Specifications
Description: Two-channel tube preamplifier with mono switch, "Presence control," and remote control. Tube complement: Two JJ Electronics ECC82/12AU7; two JJ Electronics ECC832/12DW7. "Energy Source Power Supplies": 1 high-voltage 300V and 1 low-voltage 12V toroidal transformer. Inputs: 3 pairs transformer-coupled balanced (XLR), input impedance 10k ohms; 3 pairs single-ended (RCA), input impedance 100k ohms. Outputs: 2 pairs transformer-coupled balanced (XLR), output impedance 150 ohms; 2 pair single-ended (RCA), output impedance 150 ohms. Maximum input level: 7V. Maximum peak output level: 10V. Frequency range: 10Hz–40kHz. THD+N: 0.03% with 1V RMS input. S/N ratio: 100dB below operating level. Gain settings: 9dB, 6dB, 3dB. (Manual gain switch, rear panel.) Channel separation: >90dB. Power consumption: 28W.
Dimensions: 17" (431.8mm) W × 12" (304.8mm) D × 5" (127mm) H. Weight: 28lb (12.7kg).
Finish: Black/silver.
Serial number of unit reviewed: 190713. Made in USA.
Price: $10,900. Approximate number of US dealers: 14. Warranty: Two years, six months on tubes.
Manufacturer: Zesto Audio, 3138 Calle Estepa Thousand Oaks, CA 91360 Tel: (805) 807-1841. Web: zestoaudio.com.
Dimensions: 17" (431.8mm) W × 12" (304.8mm) D × 5" (127mm) H. Weight: 28lb (12.7kg).
Finish: Black/silver.
Serial number of unit reviewed: 190713. Made in USA.
Price: $10,900. Approximate number of US dealers: 14. Warranty: Two years, six months on tubes.
Manufacturer: Zesto Audio, 3138 Calle Estepa Thousand Oaks, CA 91360 Tel: (805) 807-1841. Web: zestoaudio.com.
