McIntosh D1100

McIntosh D1100 digital preamplifier in excellent condition with original box, packing and accessories. Unit sold as new for $7,000.00. The D1100 2-Channel Digital Preamplifier is something of a split from the traditional for McIntosh. Eschewing any analog inputs, the back panel contains nothing but digital connections. While there has been a recent resurgence in vinyl playback, it seems that many audiophiles are gravitating towards file-based playback and the D1100 is targeted squarely at those customers. McIntosh took things one step further by imbedding a high-quality DAC right inside.
 

Preamplifier Section:

Total Harmonic Distortion: 0.0015% (at 2V Output)

Frequency Response:

+/-0.5dB from 4Hz to 20,000Hz, +0.5/-3dB from 4Hz to 68,000Hz

Maximum Volts Out:

16V RMS Balanced, 8V RMS Unbalanced

Signal to Noise Ratio:

111dB (A-weighted)

Dynamic Range:

100dB

Output Impedance:

100 ohms Balanced and Unbalanced

Headphone Load Impedance:

20 – 600 ohms

Tone Controls:

None

Inputs:

3 x Digital Coaxial (2 RCA, 1 BNC), 3 x Digital Optical, 1 x Digital MCT (DIN), 1 x Digital AES/EBU, 1 x USB Type B, 1 x RS232 control, 1 x Rear IR

Outputs:

3 x stereo XLR balanced (1 fixed, 2 variable), 3 x RCA unbalanced (1 fixed, 2 variable), 1 x ¼” headphone, 4 x control triggers, 4 x data ports

DAC Section:

Formats Supported via Digital Inputs (Coaxial, Optical, BNC, and AES/EBU): 44.1kHz-192kHz/24-bit
Formats Supported via MCT input: 44.1kHz/16-bit, DSD64
Formats Supported via USB Input: 44.1kHz-384kHz/32-bit, DSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz

General:

Dimensions (H x W x D): 6” x 17.5” x 19”

Weight:

26lbs