PS Audio Stellar MP1200

PRODUCT DETAILS

General

Unit Weight- 27 lbs [12.2 kg] (each)

Unit Dimensions-
17”W x 3.75”H x 12”D (13″D w/connectors)
17”W x 7.5”H x 12”D (Stacked)

Shipping Weight- 29 lbs [13.15 kg] (each)

Shipping Dimensions- 22”W x 8”H x 17”D (each)

Color Options-
Black
Silver

Vacuum tube type- 12AU7

Voltage Options (Factory set only)-
Japan 100V
North America 120V
Europe/Asia/Australia/New Zealand 230V

Mains Power Inputs- IEC C14

Idle Power Consumption- 27W

Power Factor- >0.9 @ rated power 4Ω

Accessories Included-
US (NEMA 5-15P) (all versions)
Schuko (CEE7/7) (230V version)
UK (BS 1363) (230V version)

Audio Inputs-
RCA (Unbalanced)
XLR (Balanced)

Speaker Outputs- Copper base nickel plated binding posts (2 pair)

DC Trigger Input- 3.5mm 5-15VDC

Warranty- 3 years parts and labour

Signal

Gain- 30.5dB +/-0.5dB

Sensitivity for rated output power- 2.08V

Signal to Noise- 1kHz@1200 Watts > 112dB

Input impedance-
Unbalanced 50KΩ
Balanced 100KΩ

Output Impedance- 50Hz, 2.8VRMS <0.007Ω

Damping factor-
50Hz. 2.8VRMS
8Ω >1100
4Ω >550

Frequency Response-
2.8VRMS into 4Ω
10Hz – 20KHz +/- 0.5dB
10Hz – 45KHz +0.1/-3.0dB

THD & IM

1KHz, 1W/4Ω- < 0.005%

10-20KHz, 1W/4Ω- < 0.01%

1KHz, 150W/4Ω- < 0.02%

Output Power

120vac mains, 1kHz, 1% THD

8Ω- 600W minimum

4Ω- 1200W minimum

2Ω- Stable for musical transients